{
  "scope": "Numeric-only substitutions; no source, unit or method certification",
  "checked_count": 799,
  "flags": [],
  "checks": [
    {
      "page": "a1-q1.html",
      "expression": "0.170\u00d724.5",
      "reported": 4.165,
      "calculated": 4.165,
      "tolerance": 0.00062595
    },
    {
      "page": "a1-q1.html",
      "expression": "4.165+0.6",
      "reported": 4.765,
      "calculated": 4.765,
      "tolerance": 0.00064395
    },
    {
      "page": "a1-q1.html",
      "expression": "6.671+7.2",
      "reported": 13.871,
      "calculated": 13.871,
      "tolerance": 0.00091713
    },
    {
      "page": "a1-q1.html",
      "expression": "3.5/2+3.5/2",
      "reported": 3.5,
      "calculated": 3.5,
      "tolerance": 0.05020500000000001
    },
    {
      "page": "a1-q1.html",
      "expression": "4.765\u00d73.5+0.598",
      "reported": 17.2755,
      "calculated": 17.275499999999997,
      "tolerance": 0.0005683649999999999
    },
    {
      "page": "a1-q1.html",
      "expression": "4.5\u00d73.5",
      "reported": 15.75,
      "calculated": 15.75,
      "tolerance": 0.0054824999999999995
    },
    {
      "page": "a1-q1.html",
      "expression": "24.1857+25.2",
      "reported": 49.3857,
      "calculated": 49.3857,
      "tolerance": 0.001531671
    },
    {
      "page": "a1-q1.html",
      "expression": "49.3857\u00d78/2",
      "reported": 197.5428,
      "calculated": 197.5428,
      "tolerance": 0.005976384
    },
    {
      "page": "a1-q1.html",
      "expression": "49.3857\u00d78\u00b2/8",
      "reported": 395.0856,
      "calculated": 395.0856,
      "tolerance": 0.011902668000000002
    },
    {
      "page": "a1-q1.html",
      "expression": "2\u00d7197.5428",
      "reported": 395.0856,
      "calculated": 395.0856,
      "tolerance": 0.011902668000000002
    },
    {
      "page": "a1-q1.html",
      "expression": "92.1\u00d710/1,000",
      "reported": 0.921,
      "calculated": 0.921,
      "tolerance": 0.00052863
    },
    {
      "page": "a1-q1.html",
      "expression": "1.4\u00d70.921",
      "reported": 1.2894,
      "calculated": 1.2893999999999999,
      "tolerance": 8.8782e-05
    },
    {
      "page": "a1-q1.html",
      "expression": "3.5+3.5",
      "reported": 7.0,
      "calculated": 7.0,
      "tolerance": 0.50121
    },
    {
      "page": "a1-q1.html",
      "expression": "395.0856/2+1.2894\u00d77/2",
      "reported": 202.0557,
      "calculated": 202.0557,
      "tolerance": 0.006111771
    },
    {
      "page": "a1-q1.html",
      "expression": "691.3998+7.897575",
      "reported": 699.297375,
      "calculated": 699.297375,
      "tolerance": 0.02097942225
    },
    {
      "page": "a1-q1.html",
      "expression": "10.1\u00d7533.1",
      "reported": 5384.31,
      "calculated": 5384.31,
      "tolerance": 0.1665393
    },
    {
      "page": "a1-q1.html",
      "expression": "355\u00d75384.31/\u221a3/1,000",
      "reported": 1103.564654,
      "calculated": 1103.56465390464,
      "tolerance": 0.0331074406171392
    },
    {
      "page": "a1-q1.html",
      "expression": "15.75\u00d78/2",
      "reported": 63.0,
      "calculated": 63.0,
      "tolerance": 0.50289
    },
    {
      "page": "a1-q1.html",
      "expression": "7,000/360",
      "reported": 19.444444,
      "calculated": 19.444444444444443,
      "tolerance": 0.0005838343333333332
    },
    {
      "page": "a1-q2.html",
      "expression": "561\u00d7375/1,000",
      "reported": 210.375,
      "calculated": 210.375,
      "tolerance": 0.00681225
    },
    {
      "page": "a1-q2.html",
      "expression": "2\u00d7210.375",
      "reported": 420.75,
      "calculated": 420.75,
      "tolerance": 0.0176325
    },
    {
      "page": "a1-q2.html",
      "expression": "6\u00d7420.75",
      "reported": 2524.5,
      "calculated": 2524.5,
      "tolerance": 0.125835
    },
    {
      "page": "a1-q2.html",
      "expression": "1,000/6",
      "reported": 166.666667,
      "calculated": 166.66666666666666,
      "tolerance": 0.005000501
    },
    {
      "page": "a1-q2.html",
      "expression": "30\u00d726\u00d71,000/1,000",
      "reported": 780.0,
      "calculated": 780.0,
      "tolerance": 0.5244
    },
    {
      "page": "a1-q2.html",
      "expression": "30\u00d710\u00d71,000/1,000",
      "reported": 300.0,
      "calculated": 300.0,
      "tolerance": 0.51
    },
    {
      "page": "a1-q2.html",
      "expression": "6\u00d7600",
      "reported": 3600.0,
      "calculated": 3600,
      "tolerance": 0.609
    },
    {
      "page": "a1-q2.html",
      "expression": "6\u00d7393.25",
      "reported": 2359.5,
      "calculated": 2359.5,
      "tolerance": 0.120885
    },
    {
      "page": "a1-q2.html",
      "expression": "6\u00d7151.25",
      "reported": 907.5,
      "calculated": 907.5,
      "tolerance": 0.077325
    },
    {
      "page": "a1-q2.html",
      "expression": "40+120+40",
      "reported": 200.0,
      "calculated": 200,
      "tolerance": 0.507
    },
    {
      "page": "a1-q2.html",
      "expression": "200\u00d726",
      "reported": 5200.0,
      "calculated": 5200,
      "tolerance": 0.657
    },
    {
      "page": "a1-q2.html",
      "expression": "134\u00d726",
      "reported": 3484.0,
      "calculated": 3484,
      "tolerance": 0.6055200000000001
    },
    {
      "page": "a1-q2.html",
      "expression": "3,832.4\u00d7345/1,000",
      "reported": 1322.178,
      "calculated": 1322.178,
      "tolerance": 0.04016634000000001
    },
    {
      "page": "a1-q2.html",
      "expression": "200\u00d710",
      "reported": 2000.0,
      "calculated": 2000,
      "tolerance": 0.561
    },
    {
      "page": "a1-q2.html",
      "expression": "(200\u221266)\u00d710",
      "reported": 1340.0,
      "calculated": 1340,
      "tolerance": 0.5412
    },
    {
      "page": "a1-q2.html",
      "expression": "1,474\u00d7355/1,000",
      "reported": 523.27,
      "calculated": 523.27,
      "tolerance": 0.0207081
    },
    {
      "page": "a1-q2.html",
      "expression": "2\u00d7523.27",
      "reported": 1046.54,
      "calculated": 1046.54,
      "tolerance": 0.0364062
    },
    {
      "page": "a1-q3.html",
      "expression": "680+1,120",
      "reported": 1800.0,
      "calculated": 1800,
      "tolerance": 0.555
    },
    {
      "page": "a1-q3.html",
      "expression": "196+320",
      "reported": 516.0,
      "calculated": 516,
      "tolerance": 0.51648
    },
    {
      "page": "a1-q3.html",
      "expression": "516\u00d7420",
      "reported": 216720.0,
      "calculated": 216720,
      "tolerance": 7.0026
    },
    {
      "page": "a1-q3.html",
      "expression": "516/1,800",
      "reported": 0.286666667,
      "calculated": 0.2866666666666667,
      "tolerance": 8.600501000000001e-06
    },
    {
      "page": "a1-q3.html",
      "expression": "216,720\u00d7170/121,500,000",
      "reported": 0.30322963,
      "calculated": 0.3032296296296296,
      "tolerance": 9.09738988888889e-06
    },
    {
      "page": "a1-q3.html",
      "expression": "0.286666667+0.303229630",
      "reported": 0.589896296,
      "calculated": 0.5898962969999999,
      "tolerance": 1.769738991e-05
    },
    {
      "page": "a1-q3.html",
      "expression": "216,720\u00d7280/121,500,000",
      "reported": 0.499437037,
      "calculated": 0.499437037037037,
      "tolerance": 1.4983612111111112e-05
    },
    {
      "page": "a1-q3.html",
      "expression": "0.175\u00d75",
      "reported": 0.875,
      "calculated": 0.875,
      "tolerance": 0.00052725
    },
    {
      "page": "a1-q3.html",
      "expression": "0.772926254/0.875",
      "reported": 0.883344,
      "calculated": 0.8833442902857144,
      "tolerance": 2.700132870857143e-05
    },
    {
      "page": "a2-q1.html",
      "expression": "4,500+600+900+850",
      "reported": 6850.0,
      "calculated": 6850,
      "tolerance": 0.7065
    },
    {
      "page": "a2-q1.html",
      "expression": "288\u2212238",
      "reported": 50.0,
      "calculated": 50,
      "tolerance": 0.5025
    },
    {
      "page": "a2-q1.html",
      "expression": "600\u00d7220/1,000",
      "reported": 132.0,
      "calculated": 132.0,
      "tolerance": 0.50496
    },
    {
      "page": "a2-q1.html",
      "expression": "50/2",
      "reported": 25.0,
      "calculated": 25.0,
      "tolerance": 0.50175
    },
    {
      "page": "a2-q1.html",
      "expression": "132/2",
      "reported": 66.0,
      "calculated": 66.0,
      "tolerance": 0.50298
    },
    {
      "page": "a2-q1.html",
      "expression": "1.1\u00d725",
      "reported": 27.5,
      "calculated": 27.500000000000004,
      "tolerance": 0.050925000000000005
    },
    {
      "page": "a2-q1.html",
      "expression": "1.1\u00d766",
      "reported": 72.6,
      "calculated": 72.60000000000001,
      "tolerance": 0.052278000000000005
    },
    {
      "page": "a2-q1.html",
      "expression": "366\u00d7100\u00d7345/1,000",
      "reported": 12627.0,
      "calculated": 12627.0,
      "tolerance": 0.87981
    },
    {
      "page": "a2-q1.html",
      "expression": "1.1\u00d725",
      "reported": 27.5,
      "calculated": 27.500000000000004,
      "tolerance": 0.050925000000000005
    },
    {
      "page": "a2-q1.html",
      "expression": "1.1\u00d766",
      "reported": 72.6,
      "calculated": 72.60000000000001,
      "tolerance": 0.052278000000000005
    },
    {
      "page": "a2-q1.html",
      "expression": "339+0.121212\u00d7(332\u2212339)",
      "reported": 338.151515,
      "calculated": 338.151516,
      "tolerance": 0.010145046480000001
    },
    {
      "page": "a2-q1.html",
      "expression": "315+0.601942\u00d7(305\u2212315)",
      "reported": 308.980583,
      "calculated": 308.98058,
      "tolerance": 0.009269918399999999
    },
    {
      "page": "a2-q1.html",
      "expression": "366\u00d7338.151515/10",
      "reported": 12376.345455,
      "calculated": 12376.345449,
      "tolerance": 0.37129086447
    },
    {
      "page": "a2-q1.html",
      "expression": "366\u00d7308.980583/10",
      "reported": 11308.68932,
      "calculated": 11308.6893378,
      "tolerance": 0.339261181134
    },
    {
      "page": "a2-q1.html",
      "expression": "345\u00d75075/1,000",
      "reported": 1750.88,
      "calculated": 1750.875,
      "tolerance": 0.057536250000000004
    },
    {
      "page": "a2-q1.html",
      "expression": "345\u00d71939/1,000",
      "reported": 668.955,
      "calculated": 668.955,
      "tolerance": 0.020569650000000002
    },
    {
      "page": "a2-q1.html",
      "expression": "345.000000\u00d75812/1,000",
      "reported": 2005.14,
      "calculated": 2005.14,
      "tolerance": 0.060154701000000005
    },
    {
      "page": "a2-q2.html",
      "expression": "4\u00d78+60",
      "reported": 92.0,
      "calculated": 92,
      "tolerance": 0.50376
    },
    {
      "page": "a2-q2.html",
      "expression": "428/8",
      "reported": 53.5,
      "calculated": 53.5,
      "tolerance": 0.05170500000000001
    },
    {
      "page": "a2-q2.html",
      "expression": "92\u221253.5",
      "reported": 38.5,
      "calculated": 38.5,
      "tolerance": 0.05125500000000001
    },
    {
      "page": "a2-q2.html",
      "expression": "32\u00d74+60\u00d73",
      "reported": 308.0,
      "calculated": 308,
      "tolerance": 0.51024
    },
    {
      "page": "a2-q2.html",
      "expression": "38.5\u00d75\u22122\u00d725",
      "reported": 142.5,
      "calculated": 142.5,
      "tolerance": 0.05437500000000001
    },
    {
      "page": "a2-q2.html",
      "expression": "38.5\u00d71.25\u22122\u00d71.25\u00b2",
      "reported": 45.0,
      "calculated": 45.0,
      "tolerance": 0.50235
    },
    {
      "page": "a2-q2.html",
      "expression": "38.5\u00d72.5\u22122\u00d72.5\u00b2",
      "reported": 83.75,
      "calculated": 83.75,
      "tolerance": 0.0075225
    },
    {
      "page": "a2-q2.html",
      "expression": "38.5\u00d73.75\u22122\u00d73.75\u00b2",
      "reported": 116.25,
      "calculated": 116.25,
      "tolerance": 0.0084975
    },
    {
      "page": "a2-q2.html",
      "expression": "175+0.994683\u00d7(162\u2212175)",
      "reported": 162.06912,
      "calculated": 162.069121,
      "tolerance": 0.00486257463
    },
    {
      "page": "a2-q2.html",
      "expression": "162.069120\u00d71211/1,000",
      "reported": 196.265704,
      "calculated": 196.26570432,
      "tolerance": 0.0058884721296
    },
    {
      "page": "a2-q2.html",
      "expression": "94.562500/196.265704",
      "reported": 0.481809,
      "calculated": 0.4818085792513194,
      "tolerance": 1.4955257377539584e-05
    },
    {
      "page": "a2-q2.html",
      "expression": "38.5\u00d72\u22122\u00d72\u00b2",
      "reported": 69.0,
      "calculated": 69.0,
      "tolerance": 0.50307
    },
    {
      "page": "a2-q2.html",
      "expression": "38.5\u00d74\u22122\u00d74\u00b2",
      "reported": 122.0,
      "calculated": 122.0,
      "tolerance": 0.50466
    },
    {
      "page": "a2-q2.html",
      "expression": "38.5\u00d76\u22122\u00d76\u00b2\u221260\u00d71",
      "reported": 99.0,
      "calculated": 99.0,
      "tolerance": 0.50397
    },
    {
      "page": "a2-q2.html",
      "expression": "104+0.564460\u00d7(97\u2212104)",
      "reported": 100.048781,
      "calculated": 100.04878,
      "tolerance": 0.0030019644
    },
    {
      "page": "a2-q2.html",
      "expression": "100.048781\u00d71211/1,000",
      "reported": 121.159074,
      "calculated": 121.159073791,
      "tolerance": 0.00363527321373
    },
    {
      "page": "a2-q2.html",
      "expression": "114.700000/121.159074",
      "reported": 0.946689,
      "calculated": 0.9466893086356867,
      "tolerance": 2.89016792590706e-05
    },
    {
      "page": "c2-e1.html",
      "expression": "105 + 64",
      "reported": 169.0,
      "calculated": 169,
      "tolerance": 0.50607
    },
    {
      "page": "c2-e1.html",
      "expression": "169/2",
      "reported": 84.5,
      "calculated": 84.5,
      "tolerance": 0.05263500000000001
    },
    {
      "page": "c2-e1.html",
      "expression": "2\u00d791.875",
      "reported": 183.75,
      "calculated": 183.75,
      "tolerance": 0.0060135
    },
    {
      "page": "c2-e1.html",
      "expression": "20\u00d78\u00d71,000/1,000",
      "reported": 160.0,
      "calculated": 160.0,
      "tolerance": 0.5058
    },
    {
      "page": "c2-e1.html",
      "expression": "2\u00d7160",
      "reported": 320.0,
      "calculated": 320,
      "tolerance": 0.5106
    },
    {
      "page": "c2-e1.html",
      "expression": "50\u221222",
      "reported": 28.0,
      "calculated": 28,
      "tolerance": 0.50184
    },
    {
      "page": "c2-e1.html",
      "expression": "1\u00d720\u00d78\u00d7550/1,000",
      "reported": 88.0,
      "calculated": 88.0,
      "tolerance": 0.50364
    },
    {
      "page": "c2-e1.html",
      "expression": "0.5\u00d71\u00d745\u00d78\u00d7550/1,000",
      "reported": 99.0,
      "calculated": 99.0,
      "tolerance": 0.50397
    },
    {
      "page": "c2-e1.html",
      "expression": "1.5\u00d728\u00d78\u00d7510/1,000",
      "reported": 171.36,
      "calculated": 171.36,
      "tolerance": 0.010150800000000001
    },
    {
      "page": "c2-e1.html",
      "expression": "2\u00d720\u00d78\u00d7800/1,000",
      "reported": 256.0,
      "calculated": 256.0,
      "tolerance": 0.50868
    },
    {
      "page": "c2-e1.html",
      "expression": "2\u00d788",
      "reported": 176.0,
      "calculated": 176,
      "tolerance": 0.50628
    },
    {
      "page": "c2-e1.html",
      "expression": "76\u00d78",
      "reported": 608.0,
      "calculated": 608,
      "tolerance": 0.51924
    },
    {
      "page": "c2-e1.html",
      "expression": "56\u00d78",
      "reported": 448.0,
      "calculated": 448,
      "tolerance": 0.51444
    },
    {
      "page": "c2-e1.html",
      "expression": "608+448",
      "reported": 1056.0,
      "calculated": 1056,
      "tolerance": 0.53268
    },
    {
      "page": "c2-e1.html",
      "expression": "54\u00d78",
      "reported": 432.0,
      "calculated": 432,
      "tolerance": 0.51396
    },
    {
      "page": "c2-e1.html",
      "expression": "475.2+448",
      "reported": 923.2,
      "calculated": 923.2,
      "tolerance": 0.077796
    },
    {
      "page": "c2-e1.html",
      "expression": "355\u00d7699.2/1,000",
      "reported": 248.216,
      "calculated": 248.21600000000004,
      "tolerance": 0.007947480000000002
    },
    {
      "page": "c2-e10.html",
      "expression": "(150\u2212100)/2",
      "reported": 25.0,
      "calculated": 25.0,
      "tolerance": 0.50175
    },
    {
      "page": "c2-e10.html",
      "expression": "0.7\u00d76\u00d7250/1,000",
      "reported": 1.05,
      "calculated": 1.0499999999999998,
      "tolerance": 0.0050415
    },
    {
      "page": "c2-e10.html",
      "expression": "700/1.05",
      "reported": 666.6667,
      "calculated": 666.6666666666666,
      "tolerance": 0.0200501
    },
    {
      "page": "c2-e10.html",
      "expression": "180\u221212",
      "reported": 168.0,
      "calculated": 168,
      "tolerance": 0.50604
    },
    {
      "page": "c2-e10.html",
      "expression": "4\u00d7168\u00d71.05",
      "reported": 705.6,
      "calculated": 705.6,
      "tolerance": 0.07126800000000001
    },
    {
      "page": "c2-e10.html",
      "expression": "0.7\u00d78\u00d7250/1,000",
      "reported": 1.4,
      "calculated": 1.4,
      "tolerance": 0.005052
    },
    {
      "page": "c2-e10.html",
      "expression": "700/(4\u00d71.40)",
      "reported": 125.0,
      "calculated": 125.00000000000001,
      "tolerance": 0.50475
    },
    {
      "page": "c2-e10.html",
      "expression": "145\u221216",
      "reported": 129.0,
      "calculated": 129,
      "tolerance": 0.50487
    },
    {
      "page": "c2-e10.html",
      "expression": "4\u00d7129\u00d71.40",
      "reported": 722.4,
      "calculated": 722.4,
      "tolerance": 0.071772
    },
    {
      "page": "c2-e10.html",
      "expression": "12\u22122",
      "reported": 10.0,
      "calculated": 10,
      "tolerance": 0.5013
    },
    {
      "page": "c2-e10.html",
      "expression": "150\u00d720",
      "reported": 3000.0,
      "calculated": 3000,
      "tolerance": 0.591
    },
    {
      "page": "c2-e10.html",
      "expression": "3,000\u00d7345/1,000",
      "reported": 1035.0,
      "calculated": 1035.0,
      "tolerance": 0.53205
    },
    {
      "page": "c2-e10.html",
      "expression": "100\u00d712",
      "reported": 1200.0,
      "calculated": 1200,
      "tolerance": 0.537
    },
    {
      "page": "c2-e10.html",
      "expression": "1,200\u00d7355/1,000",
      "reported": 426.0,
      "calculated": 426.0,
      "tolerance": 0.51378
    },
    {
      "page": "c2-e10.html",
      "expression": "2\u00d7426",
      "reported": 852.0,
      "calculated": 852,
      "tolerance": 0.52656
    },
    {
      "page": "c2-e2.html",
      "expression": "2\u00d7375\u00d7245/1,000",
      "reported": 183.75,
      "calculated": 183.75,
      "tolerance": 0.0105225
    },
    {
      "page": "c2-e2.html",
      "expression": "20\u00d720\u00d71,000/1,000",
      "reported": 400.0,
      "calculated": 400.0,
      "tolerance": 0.513
    },
    {
      "page": "c2-e2.html",
      "expression": "50\u221222",
      "reported": 28.0,
      "calculated": 28,
      "tolerance": 0.50184
    },
    {
      "page": "c2-e2.html",
      "expression": "1\u00d720\u00d720\u00d7550/1,000",
      "reported": 220.0,
      "calculated": 220.0,
      "tolerance": 0.5076
    },
    {
      "page": "c2-e2.html",
      "expression": "0.5\u00d71\u00d740\u00d720\u00d7550/1,000",
      "reported": 220.0,
      "calculated": 220.0,
      "tolerance": 0.5076
    },
    {
      "page": "c2-e2.html",
      "expression": "1.5\u00d728\u00d720\u00d7510/1,000",
      "reported": 428.4,
      "calculated": 428.4,
      "tolerance": 0.06295200000000001
    },
    {
      "page": "c2-e2.html",
      "expression": "2\u00d720\u00d720\u00d7800/1,000",
      "reported": 640.0,
      "calculated": 640.0,
      "tolerance": 0.5202
    },
    {
      "page": "c2-e2.html",
      "expression": "4\u00d7183.75",
      "reported": 735.0,
      "calculated": 735.0,
      "tolerance": 0.52305
    },
    {
      "page": "c2-e2.html",
      "expression": "700/4",
      "reported": 175.0,
      "calculated": 175.0,
      "tolerance": 0.50625
    },
    {
      "page": "c2-e2.html",
      "expression": "2.5\u00d720",
      "reported": 50.0,
      "calculated": 50.0,
      "tolerance": 0.5025
    },
    {
      "page": "c2-e2.html",
      "expression": "3\u00d720",
      "reported": 60.0,
      "calculated": 60,
      "tolerance": 0.5028
    },
    {
      "page": "c2-e2.html",
      "expression": "11\u00d712\u00d7\u221a(275/355)",
      "reported": 116.18,
      "calculated": 116.17859006173381,
      "tolerance": 0.008495357701852014
    },
    {
      "page": "c2-e2.html",
      "expression": "11\u00d720\u00d7\u221a(275/345)",
      "reported": 196.42,
      "calculated": 196.41718393492852,
      "tolerance": 0.010902515518047856
    },
    {
      "page": "c2-e2.html",
      "expression": "150\u00d720",
      "reported": 3000.0,
      "calculated": 3000,
      "tolerance": 0.591
    },
    {
      "page": "c2-e2.html",
      "expression": "106\u00d720",
      "reported": 2120.0,
      "calculated": 2120,
      "tolerance": 0.5646
    },
    {
      "page": "c2-e2.html",
      "expression": "2,332\u00d7345/1,000",
      "reported": 804.54,
      "calculated": 804.54,
      "tolerance": 0.0291462
    },
    {
      "page": "c2-e2.html",
      "expression": "150\u00d712",
      "reported": 1800.0,
      "calculated": 1800,
      "tolerance": 0.555
    },
    {
      "page": "c2-e2.html",
      "expression": "(150\u221244)\u00d712",
      "reported": 1272.0,
      "calculated": 1272,
      "tolerance": 0.53916
    },
    {
      "page": "c2-e2.html",
      "expression": "1,399.2\u00d7355/1,000",
      "reported": 496.716,
      "calculated": 496.716,
      "tolerance": 0.01540248
    },
    {
      "page": "c2-e2.html",
      "expression": "2\u00d7496.716",
      "reported": 993.432,
      "calculated": 993.432,
      "tolerance": 0.03030396
    },
    {
      "page": "c2-e3.html",
      "expression": "140+208",
      "reported": 348.0,
      "calculated": 348,
      "tolerance": 0.51144
    },
    {
      "page": "c2-e3.html",
      "expression": "12\u00d762,500",
      "reported": 750000.0,
      "calculated": 750000,
      "tolerance": 23.001
    },
    {
      "page": "c2-e3.html",
      "expression": "750,000+171,500",
      "reported": 921500.0,
      "calculated": 921500,
      "tolerance": 28.146
    },
    {
      "page": "c2-e3.html",
      "expression": "\u221a93,125",
      "reported": 305.164,
      "calculated": 305.16389039334257,
      "tolerance": 0.009655916711800277
    },
    {
      "page": "c2-e3.html",
      "expression": "348/12",
      "reported": 29.0,
      "calculated": 29.0,
      "tolerance": 0.50187
    },
    {
      "page": "c2-e3.html",
      "expression": "182,700\u00d7305.164/921,500",
      "reported": 60.503,
      "calculated": 60.50294389582203,
      "tolerance": 0.002316088316874661
    },
    {
      "page": "c2-e3.html",
      "expression": "375\u00d7353/1,000",
      "reported": 132.375,
      "calculated": 132.375,
      "tolerance": 0.00447225
    },
    {
      "page": "c2-e3.html",
      "expression": "24\u00d715\u00d71,000/1,000",
      "reported": 360.0,
      "calculated": 360.0,
      "tolerance": 0.5118
    },
    {
      "page": "c2-e3.html",
      "expression": "70\u221226",
      "reported": 44.0,
      "calculated": 44,
      "tolerance": 0.50232
    },
    {
      "page": "c2-e3.html",
      "expression": "1\u00d724\u00d715\u00d7550/1,000",
      "reported": 198.0,
      "calculated": 198.0,
      "tolerance": 0.50694
    },
    {
      "page": "c2-e3.html",
      "expression": "0.5\u00d71\u00d745\u00d715\u00d7550/1,000",
      "reported": 185.625,
      "calculated": 185.625,
      "tolerance": 0.00606975
    },
    {
      "page": "c2-e3.html",
      "expression": "1.5\u00d744\u00d715\u00d7510/1,000",
      "reported": 504.9,
      "calculated": 504.9,
      "tolerance": 0.065247
    },
    {
      "page": "c2-e3.html",
      "expression": "2\u00d724\u00d715\u00d7800/1,000",
      "reported": 576.0,
      "calculated": 576.0,
      "tolerance": 0.51828
    },
    {
      "page": "c2-e4.html",
      "expression": "375\u00d7157/1,000",
      "reported": 58.875,
      "calculated": 58.875,
      "tolerance": 0.00226725
    },
    {
      "page": "c2-e4.html",
      "expression": "560\u00d7157/1,000",
      "reported": 87.92,
      "calculated": 87.92,
      "tolerance": 0.007647599999999999
    },
    {
      "page": "c2-e4.html",
      "expression": "0.8\u00d787.92",
      "reported": 70.336,
      "calculated": 70.336,
      "tolerance": 0.00261108
    },
    {
      "page": "c2-e4.html",
      "expression": "2\u00d7243,000",
      "reported": 486000.0,
      "calculated": 486000,
      "tolerance": 15.081
    },
    {
      "page": "c2-e4.html",
      "expression": "250\u00d7200",
      "reported": 50000.0,
      "calculated": 50000,
      "tolerance": 2.001
    },
    {
      "page": "c2-e4.html",
      "expression": "50,000\u00d7360/486,000",
      "reported": 37.037,
      "calculated": 37.03703703703704,
      "tolerance": 0.001612111111111111
    },
    {
      "page": "c2-e4.html",
      "expression": "250/10",
      "reported": 25.0,
      "calculated": 25.0,
      "tolerance": 0.50175
    },
    {
      "page": "c2-e4.html",
      "expression": "0.424628+0.526573",
      "reported": 0.951201,
      "calculated": 0.951201,
      "tolerance": 2.9037030000000002e-05
    },
    {
      "page": "c2-e5.html",
      "expression": "224+144",
      "reported": 368.0,
      "calculated": 368,
      "tolerance": 0.51204
    },
    {
      "page": "c2-e5.html",
      "expression": "368/0.595",
      "reported": 618.487,
      "calculated": 618.4873949579833,
      "tolerance": 0.0190556218487395
    },
    {
      "page": "c2-e5.html",
      "expression": "0.8\u00d7560\u00d7353/1,000",
      "reported": 158.144,
      "calculated": 158.144,
      "tolerance": 0.00524532
    },
    {
      "page": "c2-e5.html",
      "expression": "4\u00d7158.144",
      "reported": 632.576,
      "calculated": 632.576,
      "tolerance": 0.019478280000000004
    },
    {
      "page": "c2-e5.html",
      "expression": "350+256",
      "reported": 606.0,
      "calculated": 606,
      "tolerance": 0.51918
    },
    {
      "page": "c2-e5.html",
      "expression": "375\u00d7353/1,000",
      "reported": 132.375,
      "calculated": 132.375,
      "tolerance": 0.00447225
    },
    {
      "page": "c2-e5.html",
      "expression": "606/8",
      "reported": 75.75,
      "calculated": 75.75,
      "tolerance": 0.0072825
    },
    {
      "page": "c2-e5.html",
      "expression": "8\u00d7132.375",
      "reported": 1059.0,
      "calculated": 1059.0,
      "tolerance": 0.08187
    },
    {
      "page": "c2-e5.html",
      "expression": "24\u00d712\u00d71,000/1,000",
      "reported": 288.0,
      "calculated": 288.0,
      "tolerance": 0.50964
    },
    {
      "page": "c2-e5.html",
      "expression": "70\u221226",
      "reported": 44.0,
      "calculated": 44,
      "tolerance": 0.50232
    },
    {
      "page": "c2-e5.html",
      "expression": "24\u00d712\u00d7550/1,000",
      "reported": 158.4,
      "calculated": 158.4,
      "tolerance": 0.054852000000000005
    },
    {
      "page": "c2-e5.html",
      "expression": "0.5\u00d755\u00d712\u00d7550/1,000",
      "reported": 181.5,
      "calculated": 181.5,
      "tolerance": 0.055545000000000004
    },
    {
      "page": "c2-e5.html",
      "expression": "1.5\u00d744\u00d712\u00d7510/1,000",
      "reported": 403.92,
      "calculated": 403.92,
      "tolerance": 0.0171276
    },
    {
      "page": "c2-e5.html",
      "expression": "2\u00d724\u00d712\u00d7800/1,000",
      "reported": 460.8,
      "calculated": 460.8,
      "tolerance": 0.06392400000000001
    },
    {
      "page": "c2-e6.html",
      "expression": "84+112",
      "reported": 196.0,
      "calculated": 196,
      "tolerance": 0.50688
    },
    {
      "page": "c2-e6.html",
      "expression": "0.7\u00d76",
      "reported": 4.2,
      "calculated": 4.199999999999999,
      "tolerance": 0.05022600000000001
    },
    {
      "page": "c2-e6.html",
      "expression": "4.2\u00d7250/1,000",
      "reported": 1.05,
      "calculated": 1.05,
      "tolerance": 0.0050415
    },
    {
      "page": "c2-e6.html",
      "expression": "196/1.05",
      "reported": 186.667,
      "calculated": 186.66666666666666,
      "tolerance": 0.006101
    },
    {
      "page": "c2-e6.html",
      "expression": "196\u00d721.1/65",
      "reported": 63.6246,
      "calculated": 63.62461538461539,
      "tolerance": 0.0019588384615384616
    },
    {
      "page": "c2-e6.html",
      "expression": "196\u221263.6246",
      "reported": 132.3754,
      "calculated": 132.3754,
      "tolerance": 0.0040213620000000005
    },
    {
      "page": "c2-e6.html",
      "expression": "132.3754/1.05",
      "reported": 126.0718,
      "calculated": 126.07180952380953,
      "tolerance": 0.003832254285714286
    },
    {
      "page": "c2-e6.html",
      "expression": "63.6246/1.05",
      "reported": 60.5949,
      "calculated": 60.594857142857144,
      "tolerance": 0.0018679457142857143
    },
    {
      "page": "c2-e6.html",
      "expression": "140\u221212",
      "reported": 128.0,
      "calculated": 128,
      "tolerance": 0.50484
    },
    {
      "page": "c2-e6.html",
      "expression": "75\u221212",
      "reported": 63.0,
      "calculated": 63,
      "tolerance": 0.50289
    },
    {
      "page": "c2-e6.html",
      "expression": "128\u00d71.05",
      "reported": 134.4,
      "calculated": 134.4,
      "tolerance": 0.054132000000000007
    },
    {
      "page": "c2-e6.html",
      "expression": "63\u00d71.05",
      "reported": 66.15,
      "calculated": 66.15,
      "tolerance": 0.0069945
    },
    {
      "page": "c2-e7.html",
      "expression": "84+144",
      "reported": 228.0,
      "calculated": 228,
      "tolerance": 0.50784
    },
    {
      "page": "c2-e7.html",
      "expression": "228\u00d7300",
      "reported": 68400.0,
      "calculated": 68400,
      "tolerance": 2.553
    },
    {
      "page": "c2-e7.html",
      "expression": "\u221a32,500",
      "reported": 180.278,
      "calculated": 180.27756377319946,
      "tolerance": 0.005909326913195984
    },
    {
      "page": "c2-e7.html",
      "expression": "4,500,000+9,000,000",
      "reported": 13500000.0,
      "calculated": 13500000,
      "tolerance": 405.501
    },
    {
      "page": "c2-e7.html",
      "expression": "1,333,333.333+6,000,000",
      "reported": 7333333.333,
      "calculated": 7333333.333000001,
      "tolerance": 220.00050099000003
    },
    {
      "page": "c2-e7.html",
      "expression": "68,400\u00d7180.278/20,833,333.333",
      "reported": 0.591888,
      "calculated": 0.5918887296094701,
      "tolerance": 1.8257661888284105e-05
    },
    {
      "page": "c2-e7.html",
      "expression": "68,400\u00d7100/20,833,333.333",
      "reported": 0.32832,
      "calculated": 0.32832000000525313,
      "tolerance": 1.4859600000157595e-05
    },
    {
      "page": "c2-e7.html",
      "expression": "68,400\u00d7150/20,833,333.333",
      "reported": 0.49248,
      "calculated": 0.49248000000787967,
      "tolerance": 1.978440000023639e-05
    },
    {
      "page": "c2-e7.html",
      "expression": "0.228+0.32832",
      "reported": 0.55632,
      "calculated": 0.55632,
      "tolerance": 2.16996e-05
    },
    {
      "page": "c2-e7.html",
      "expression": "\u221a(0.55632\u00b2+0.49248\u00b2)",
      "reported": 0.742986,
      "calculated": 0.7429861996026574,
      "tolerance": 2.2790585988079726e-05
    },
    {
      "page": "c2-e7.html",
      "expression": "1,000\u00d70.742986/(0.7\u00d7250)",
      "reported": 4.24564,
      "calculated": 4.245634285714286,
      "tolerance": 0.00013237902857142858
    },
    {
      "page": "c2-e7.html",
      "expression": "0.7\u00d76\u00d7250/1,000",
      "reported": 1.05,
      "calculated": 1.0499999999999998,
      "tolerance": 0.0050415
    },
    {
      "page": "c2-e8.html",
      "expression": "140+224",
      "reported": 364.0,
      "calculated": 364,
      "tolerance": 0.51192
    },
    {
      "page": "c2-e8.html",
      "expression": "364\u00d7250",
      "reported": 91000.0,
      "calculated": 91000,
      "tolerance": 3.231
    },
    {
      "page": "c2-e8.html",
      "expression": "91,000/364.6",
      "reported": 249.589,
      "calculated": 249.5885902358749,
      "tolerance": 0.007988657707076248
    },
    {
      "page": "c2-e8.html",
      "expression": "150\u22122\u00d712",
      "reported": 126.0,
      "calculated": 126,
      "tolerance": 0.50478
    },
    {
      "page": "c2-e8.html",
      "expression": "249.589/126",
      "reported": 1.980862,
      "calculated": 1.9808650793650793,
      "tolerance": 5.992695238095238e-05
    },
    {
      "page": "c2-e8.html",
      "expression": "1,000\u00d71.980862/(0.7\u00d7250)",
      "reported": 11.3192,
      "calculated": 11.319211428571428,
      "tolerance": 0.0003896763428571429
    },
    {
      "page": "c2-e8.html",
      "expression": "0.7\u00d712\u00d7250/1,000",
      "reported": 2.1,
      "calculated": 2.0999999999999996,
      "tolerance": 0.005072999999999999
    },
    {
      "page": "c2-e8.html",
      "expression": "2.10\u00d7126",
      "reported": 264.6,
      "calculated": 264.6,
      "tolerance": 0.058038000000000006
    },
    {
      "page": "c2-e8.html",
      "expression": "12/2",
      "reported": 6.0,
      "calculated": 6.0,
      "tolerance": 0.50118
    },
    {
      "page": "c2-e8.html",
      "expression": "280\u22122\u00d76",
      "reported": 268.0,
      "calculated": 268,
      "tolerance": 0.50904
    },
    {
      "page": "c2-e8.html",
      "expression": "2\u00d7268",
      "reported": 536.0,
      "calculated": 536,
      "tolerance": 0.51708
    },
    {
      "page": "c2-e8.html",
      "expression": "364/536",
      "reported": 0.679104,
      "calculated": 0.6791044776119403,
      "tolerance": 2.0874134328358207e-05
    },
    {
      "page": "c2-e8.html",
      "expression": "1,000\u00d70.679104/175",
      "reported": 3.8806,
      "calculated": 3.880594285714286,
      "tolerance": 0.00012142782857142858
    },
    {
      "page": "c2-e8.html",
      "expression": "536\u00d71.05",
      "reported": 562.8,
      "calculated": 562.8000000000001,
      "tolerance": 0.06698400000000002
    },
    {
      "page": "c2-e9.html",
      "expression": "133+64",
      "reported": 197.0,
      "calculated": 197,
      "tolerance": 0.50691
    },
    {
      "page": "c2-e9.html",
      "expression": "72\u00d76",
      "reported": 432.0,
      "calculated": 432,
      "tolerance": 0.51396
    },
    {
      "page": "c2-e9.html",
      "expression": "47\u00d76",
      "reported": 282.0,
      "calculated": 282,
      "tolerance": 0.50946
    },
    {
      "page": "c2-e9.html",
      "expression": "432+282",
      "reported": 714.0,
      "calculated": 714,
      "tolerance": 0.52242
    },
    {
      "page": "c2-e9.html",
      "expression": "355\u00d7629.4/1,000",
      "reported": 223.437,
      "calculated": 223.437,
      "tolerance": 0.0072041100000000005
    },
    {
      "page": "c2-e9.html",
      "expression": "0.7\u00d74\u00d7250/1,000",
      "reported": 0.7,
      "calculated": 0.7,
      "tolerance": 0.005031
    },
    {
      "page": "c2-e9.html",
      "expression": "197/0.70",
      "reported": 281.4286,
      "calculated": 281.42857142857144,
      "tolerance": 0.008492957142857145
    },
    {
      "page": "c2-e9.html",
      "expression": "197\u00d750.6/75",
      "reported": 132.9093,
      "calculated": 132.90933333333334,
      "tolerance": 0.00403738
    },
    {
      "page": "c2-e9.html",
      "expression": "197\u00d724.4/75",
      "reported": 64.0907,
      "calculated": 64.09066666666666,
      "tolerance": 0.00197282
    },
    {
      "page": "c2-e9.html",
      "expression": "132.9093/0.70",
      "reported": 189.8705,
      "calculated": 189.8704285714286,
      "tolerance": 0.005746212857142858
    },
    {
      "page": "c2-e9.html",
      "expression": "64.0907/0.70",
      "reported": 91.5581,
      "calculated": 91.55814285714285,
      "tolerance": 0.0027968442857142857
    },
    {
      "page": "c2-e9.html",
      "expression": "200\u22128",
      "reported": 192.0,
      "calculated": 192,
      "tolerance": 0.50676
    },
    {
      "page": "c2-e9.html",
      "expression": "100\u22128",
      "reported": 92.0,
      "calculated": 92,
      "tolerance": 0.50376
    },
    {
      "page": "c3-e1.html",
      "expression": "28+96",
      "reported": 124.0,
      "calculated": 124,
      "tolerance": 0.50472
    },
    {
      "page": "c3-e1.html",
      "expression": "9.8+56",
      "reported": 65.8,
      "calculated": 65.8,
      "tolerance": 0.05207400000000001
    },
    {
      "page": "c3-e1.html",
      "expression": "124+65.8\u00d77",
      "reported": 584.6,
      "calculated": 584.5999999999999,
      "tolerance": 0.067638
    },
    {
      "page": "c3-e1.html",
      "expression": "584.6/2",
      "reported": 292.3,
      "calculated": 292.3,
      "tolerance": 0.058869000000000005
    },
    {
      "page": "c3-e1.html",
      "expression": "292.3\u221265.8\u00d73.5",
      "reported": 62.0,
      "calculated": 62.00000000000003,
      "tolerance": 0.50286
    },
    {
      "page": "c3-e1.html",
      "expression": "1,023.05\u2212403.025",
      "reported": 620.025,
      "calculated": 620.025,
      "tolerance": 0.01910175
    },
    {
      "page": "c3-e1.html",
      "expression": "9.6\u00d7528.3",
      "reported": 5071.68,
      "calculated": 5071.679999999999,
      "tolerance": 0.15716039999999998
    },
    {
      "page": "c3-e1.html",
      "expression": "355\u00d75,071.68/\u221a3",
      "reported": 1039488.0,
      "calculated": 1039488.2137014928,
      "tolerance": 31.685646411044786
    },
    {
      "page": "c3-e1.html",
      "expression": "0.6\u00d71,039.488",
      "reported": 623.693,
      "calculated": 623.6928,
      "tolerance": 0.019211784000000003
    },
    {
      "page": "c3-e1.html",
      "expression": "13.2+12.7",
      "reported": 25.9,
      "calculated": 25.9,
      "tolerance": 0.050877000000000006
    },
    {
      "page": "c3-e1.html",
      "expression": "160+2\u00d725.9",
      "reported": 211.8,
      "calculated": 211.8,
      "tolerance": 0.056454000000000004
    },
    {
      "page": "c3-e1.html",
      "expression": "211.8\u00d79.6\u00d7355",
      "reported": 721814.4,
      "calculated": 721814.4,
      "tolerance": 21.704532
    },
    {
      "page": "c3-e1.html",
      "expression": "0.7\u00d7476.5",
      "reported": 333.55,
      "calculated": 333.54999999999995,
      "tolerance": 0.015016499999999999
    },
    {
      "page": "c3-e1.html",
      "expression": "47,540\u00d710\u2074",
      "reported": 475400000.0,
      "calculated": 475400000,
      "tolerance": 14262.501
    },
    {
      "page": "c3-e1.html",
      "expression": "60,000\u00d77,000\u00b3/(48\u00d7205,000\u00d7475,400,000)",
      "reported": 4.39938,
      "calculated": 4.3993761351159995,
      "tolerance": 0.00013699128405348
    },
    {
      "page": "c3-e1.html",
      "expression": "5\u00d735\u00d77,000\u2074/(384\u00d7205,000\u00d7475,400,000)",
      "reported": 11.22757,
      "calculated": 11.227574511493957,
      "tolerance": 0.0003418372353448187
    },
    {
      "page": "c3-e1.html",
      "expression": "4.39938+11.22757",
      "reported": 15.62695,
      "calculated": 15.62695,
      "tolerance": 0.00047381850000000004
    },
    {
      "page": "c3-e1.html",
      "expression": "7,000/360",
      "reported": 19.44444,
      "calculated": 19.444444444444443,
      "tolerance": 0.0005883433333333332
    },
    {
      "page": "c3-e2.html",
      "expression": "4\u00d71.25",
      "reported": 5.0,
      "calculated": 5.0,
      "tolerance": 0.50115
    },
    {
      "page": "c3-e2.html",
      "expression": "7.5\u00d73/2",
      "reported": 11.25,
      "calculated": 11.25,
      "tolerance": 0.0053475
    },
    {
      "page": "c3-e2.html",
      "expression": "5\u00d73/2",
      "reported": 7.5,
      "calculated": 7.5,
      "tolerance": 0.05032500000000001
    },
    {
      "page": "c3-e2.html",
      "expression": "2\u00d711.25",
      "reported": 22.5,
      "calculated": 22.5,
      "tolerance": 0.05077500000000001
    },
    {
      "page": "c3-e2.html",
      "expression": "2\u00d77.5",
      "reported": 15.0,
      "calculated": 15.0,
      "tolerance": 0.50145
    },
    {
      "page": "c3-e2.html",
      "expression": "(3\u00d722.5)/2",
      "reported": 33.75,
      "calculated": 33.75,
      "tolerance": 0.0060225
    },
    {
      "page": "c3-e2.html",
      "expression": "(3\u00d715)/2",
      "reported": 22.5,
      "calculated": 22.5,
      "tolerance": 0.05077500000000001
    },
    {
      "page": "c3-e2.html",
      "expression": "2\u00d733.75",
      "reported": 67.5,
      "calculated": 67.5,
      "tolerance": 0.052125000000000005
    },
    {
      "page": "c3-e2.html",
      "expression": "2\u00d722.5",
      "reported": 45.0,
      "calculated": 45.0,
      "tolerance": 0.50235
    },
    {
      "page": "c3-e2.html",
      "expression": "6\u00d71.25",
      "reported": 7.5,
      "calculated": 7.5,
      "tolerance": 0.05032500000000001
    },
    {
      "page": "c3-e2.html",
      "expression": "4\u00d71.25",
      "reported": 5.0,
      "calculated": 5.0,
      "tolerance": 0.50115
    },
    {
      "page": "c3-e2.html",
      "expression": "94.5+72",
      "reported": 166.5,
      "calculated": 166.5,
      "tolerance": 0.055095000000000005
    },
    {
      "page": "c3-e2.html",
      "expression": "10.5+8",
      "reported": 18.5,
      "calculated": 18.5,
      "tolerance": 0.050655000000000006
    },
    {
      "page": "c3-e2.html",
      "expression": "(67.5+7.5\u00d76)/2",
      "reported": 56.25,
      "calculated": 56.25,
      "tolerance": 0.0066974999999999995
    },
    {
      "page": "c3-e2.html",
      "expression": "(45+5\u00d76)/2",
      "reported": 37.5,
      "calculated": 37.5,
      "tolerance": 0.05122500000000001
    },
    {
      "page": "c3-e2.html",
      "expression": "1.4\u00d756.25+1.6\u00d737.5",
      "reported": 138.75,
      "calculated": 138.75,
      "tolerance": 0.0091725
    },
    {
      "page": "c3-e2.html",
      "expression": "138.75\u221218.5\u00d73",
      "reported": 83.25,
      "calculated": 83.25,
      "tolerance": 0.0075075
    },
    {
      "page": "c3-e2.html",
      "expression": "249.75+83.25",
      "reported": 333.0,
      "calculated": 333.0,
      "tolerance": 0.51099
    },
    {
      "page": "c3-e2.html",
      "expression": "7.6\u00d7449.8",
      "reported": 3418.48,
      "calculated": 3418.48,
      "tolerance": 0.1075644
    },
    {
      "page": "c3-e2.html",
      "expression": "355\u00d73,418.48/(\u221a3\u00d71,000)",
      "reported": 700.649,
      "calculated": 700.64942361787,
      "tolerance": 0.021520482708536102
    },
    {
      "page": "c3-e2.html",
      "expression": "355\u00d71,096/1,000",
      "reported": 389.08,
      "calculated": 389.08,
      "tolerance": 0.0166824
    },
    {
      "page": "c3-e2.html",
      "expression": "1.2\u00d7355\u00d7950/1,000",
      "reported": 404.7,
      "calculated": 404.7,
      "tolerance": 0.062241000000000005
    },
    {
      "page": "c3-e2.html",
      "expression": "21,370\u00d710\u2074",
      "reported": 213700000.0,
      "calculated": 213700000,
      "tolerance": 6411.501
    },
    {
      "page": "c3-e2.html",
      "expression": "45,000\u00d76,000\u00b3/(48\u00d7205,000\u00d7213,700,000)",
      "reported": 4.62239,
      "calculated": 4.622390631954986,
      "tolerance": 0.0001436817189586496
    },
    {
      "page": "c3-e2.html",
      "expression": "5\u00d75\u00d76,000\u2074/(384\u00d7205,000\u00d7213,700,000)",
      "reported": 1.926,
      "calculated": 1.9259960966479108,
      "tolerance": 6.278988289943733e-05
    },
    {
      "page": "c3-e2.html",
      "expression": "4.62239+1.92600",
      "reported": 6.54839,
      "calculated": 6.54839,
      "tolerance": 0.00020146170000000002
    },
    {
      "page": "c3-e2.html",
      "expression": "6,000/360",
      "reported": 16.66667,
      "calculated": 16.666666666666668,
      "tolerance": 0.00050501
    },
    {
      "page": "c3-e3.html",
      "expression": "56+96",
      "reported": 152.0,
      "calculated": 152,
      "tolerance": 0.50556
    },
    {
      "page": "c3-e3.html",
      "expression": "28+48",
      "reported": 76.0,
      "calculated": 76,
      "tolerance": 0.50328
    },
    {
      "page": "c3-e3.html",
      "expression": "1.4\u00d73",
      "reported": 4.2,
      "calculated": 4.199999999999999,
      "tolerance": 0.05022600000000001
    },
    {
      "page": "c3-e3.html",
      "expression": "152+76+4.2\u00d79",
      "reported": 265.8,
      "calculated": 265.8,
      "tolerance": 0.05807400000000001
    },
    {
      "page": "c3-e3.html",
      "expression": "912+228+170.1",
      "reported": 1310.1,
      "calculated": 1310.1,
      "tolerance": 0.08940300000000001
    },
    {
      "page": "c3-e3.html",
      "expression": "1,310.1/9",
      "reported": 145.566667,
      "calculated": 145.56666666666666,
      "tolerance": 0.004367501
    },
    {
      "page": "c3-e3.html",
      "expression": "265.8\u2212145.566667",
      "reported": 120.233333,
      "calculated": 120.23333300000002,
      "tolerance": 0.0036075009900000004
    },
    {
      "page": "c3-e3.html",
      "expression": "9\u00d7457",
      "reported": 4113.0,
      "calculated": 4113,
      "tolerance": 0.62439
    },
    {
      "page": "c3-e3.html",
      "expression": "355\u00d74,113/(\u221a3\u00d71,000)",
      "reported": 842.9978,
      "calculated": 842.9977882978105,
      "tolerance": 0.025340033648934317
    },
    {
      "page": "c3-e3.html",
      "expression": "355\u00d71,653/1,000",
      "reported": 586.815,
      "calculated": 586.815,
      "tolerance": 0.018105450000000002
    },
    {
      "page": "c3-e3.html",
      "expression": "1.2\u00d7355\u00d71,458/1,000",
      "reported": 621.108,
      "calculated": 621.108,
      "tolerance": 0.01913424
    },
    {
      "page": "c3-e3.html",
      "expression": "258.425666\u00d71,653/1,000",
      "reported": 427.177626,
      "calculated": 427.177625898,
      "tolerance": 0.01281582977694
    },
    {
      "page": "c3-e3.html",
      "expression": "14.5+10.2",
      "reported": 24.7,
      "calculated": 24.7,
      "tolerance": 0.050841000000000004
    },
    {
      "page": "c3-e4.html",
      "expression": "30.8+19.2",
      "reported": 50.0,
      "calculated": 50.0,
      "tolerance": 0.5025
    },
    {
      "page": "c3-e4.html",
      "expression": "1.4\u00d72",
      "reported": 2.8,
      "calculated": 2.8,
      "tolerance": 0.050184000000000006
    },
    {
      "page": "c3-e4.html",
      "expression": "3\u00d750+2.8\u00d75",
      "reported": 164.0,
      "calculated": 164.0,
      "tolerance": 0.50592
    },
    {
      "page": "c3-e4.html",
      "expression": "164/2",
      "reported": 82.0,
      "calculated": 82.0,
      "tolerance": 0.50346
    },
    {
      "page": "c3-e4.html",
      "expression": "82\u22122.8\u00d72.5\u221250",
      "reported": 25.0,
      "calculated": 25.0,
      "tolerance": 0.50175
    },
    {
      "page": "c3-e4.html",
      "expression": "205\u22128.75\u221275",
      "reported": 121.25,
      "calculated": 121.25,
      "tolerance": 0.008647499999999999
    },
    {
      "page": "c3-e4.html",
      "expression": "102.5\u22122.1875\u221212.5",
      "reported": 87.8125,
      "calculated": 87.8125,
      "tolerance": 0.002684475
    },
    {
      "page": "c3-e4.html",
      "expression": "7.6\u00d7449.8",
      "reported": 3418.48,
      "calculated": 3418.48,
      "tolerance": 0.1075644
    },
    {
      "page": "c3-e4.html",
      "expression": "355\u00d73,418.48/(\u221a3\u00d71,000)",
      "reported": 700.649,
      "calculated": 700.64942361787,
      "tolerance": 0.021520482708536102
    },
    {
      "page": "c3-e4.html",
      "expression": "101.935748\u00d71,096/1,000",
      "reported": 111.72158,
      "calculated": 111.72157980800002,
      "tolerance": 0.0033521483942400006
    },
    {
      "page": "c3-e4.html",
      "expression": "111.721580\u2212111.218750",
      "reported": 0.50283,
      "calculated": 0.502830000000003,
      "tolerance": 1.558590000000009e-05
    },
    {
      "page": "c4-e1.html",
      "expression": "15,000\u00d7345/1,000",
      "reported": 5175.0,
      "calculated": 5175.0,
      "tolerance": 0.65625
    },
    {
      "page": "c4-e1.html",
      "expression": "1\u00d76,000",
      "reported": 6000.0,
      "calculated": 6000,
      "tolerance": 0.681
    },
    {
      "page": "c4-e1.html",
      "expression": "302+0.058824\u00d7(298\u2212302)",
      "reported": 301.764706,
      "calculated": 301.764704,
      "tolerance": 0.00905344212
    },
    {
      "page": "c4-e1.html",
      "expression": "196+0.610039\u00d7(191\u2212196)",
      "reported": 192.949807,
      "calculated": 192.949805,
      "tolerance": 0.00578899515
    },
    {
      "page": "c4-e1.html",
      "expression": "15,000\u00d7301.764706/1,000",
      "reported": 4526.471,
      "calculated": 4526.47059,
      "tolerance": 0.1362951177
    },
    {
      "page": "c4-e1.html",
      "expression": "15,000\u00d7192.949807/1,000",
      "reported": 2894.247,
      "calculated": 2894.247105,
      "tolerance": 0.08732841315
    },
    {
      "page": "c4-e2.html",
      "expression": "288+0.027027\u00d7(283\u2212288)",
      "reported": 287.864865,
      "calculated": 287.864865,
      "tolerance": 0.008636446950000001
    },
    {
      "page": "c4-e2.html",
      "expression": "286+0.148148\u00d7(280\u2212286)",
      "reported": 285.111111,
      "calculated": 285.111112,
      "tolerance": 0.00855383436
    },
    {
      "page": "c4-e2.html",
      "expression": "9,310\u00d7287.864865/1,000",
      "reported": 2680.022,
      "calculated": 2680.02189315,
      "tolerance": 0.0809016567945
    },
    {
      "page": "c4-e2.html",
      "expression": "9,310\u00d7285.111111/1,000",
      "reported": 2654.384,
      "calculated": 2654.3844434099997,
      "tolerance": 0.0801325333023
    },
    {
      "page": "c4-e3.html",
      "expression": "309.6+794",
      "reported": 1103.6,
      "calculated": 1103.6,
      "tolerance": 0.083208
    },
    {
      "page": "c4-e3.html",
      "expression": "84+110",
      "reported": 194.0,
      "calculated": 194,
      "tolerance": 0.50682
    },
    {
      "page": "c4-e3.html",
      "expression": "120+400",
      "reported": 520.0,
      "calculated": 520,
      "tolerance": 0.5166
    },
    {
      "page": "c4-e3.html",
      "expression": "271.6+832",
      "reported": 1103.6,
      "calculated": 1103.6,
      "tolerance": 0.083208
    },
    {
      "page": "c4-e3.html",
      "expression": "1,103,600/(160.8\u00d79.4\u00d7355)",
      "reported": 2.057,
      "calculated": 2.0566928617326905,
      "tolerance": 0.0005627007858519808
    },
    {
      "page": "c4-e3.html",
      "expression": "76.4\u00d7100",
      "reported": 7640.0,
      "calculated": 7640.000000000001,
      "tolerance": 0.7302000000000001
    },
    {
      "page": "c4-e3.html",
      "expression": "7,640\u00d7355/1,000",
      "reported": 2712.2,
      "calculated": 2712.2,
      "tolerance": 0.131466
    },
    {
      "page": "c4-e3.html",
      "expression": "355\u00d7584/1,000",
      "reported": 207.32,
      "calculated": 207.32,
      "tolerance": 0.0112296
    },
    {
      "page": "c4-e3.html",
      "expression": "355\u00d7201/1,000",
      "reported": 71.355,
      "calculated": 71.355,
      "tolerance": 0.00264165
    },
    {
      "page": "c4-e3.html",
      "expression": "209.6/2+100",
      "reported": 204.8,
      "calculated": 204.8,
      "tolerance": 0.056244
    },
    {
      "page": "c4-e3.html",
      "expression": "362\u00d70.2048",
      "reported": 74.1376,
      "calculated": 74.1376,
      "tolerance": 0.002274228
    },
    {
      "page": "c4-e3.html",
      "expression": "74.1376\u00d72/3",
      "reported": 49.4250667,
      "calculated": 49.42506666666667,
      "tolerance": 0.0014828021000000001
    },
    {
      "page": "c4-e3.html",
      "expression": "74.1376\u00d71/3",
      "reported": 24.7125333,
      "calculated": 24.712533333333337,
      "tolerance": 0.0007414261
    },
    {
      "page": "c4-e3.html",
      "expression": "49.4250667+24.7125333",
      "reported": 74.1376,
      "calculated": 74.1376,
      "tolerance": 0.002274228
    },
    {
      "page": "c4-e3.html",
      "expression": "1.15\u00d749.4250667",
      "reported": 56.838827,
      "calculated": 56.838826704999995,
      "tolerance": 0.00170566580115
    },
    {
      "page": "c4-e3.html",
      "expression": "0.85\u00d73,000",
      "reported": 2550.0,
      "calculated": 2550.0,
      "tolerance": 0.5775
    },
    {
      "page": "c4-e3.html",
      "expression": "2,550/89.6",
      "reported": 28.459821,
      "calculated": 28.45982142857143,
      "tolerance": 0.0008542956428571429
    },
    {
      "page": "c4-e3.html",
      "expression": "342+0.691964\u00d7(335\u2212342)",
      "reported": 337.15625,
      "calculated": 337.156252,
      "tolerance": 0.01011518856
    },
    {
      "page": "c4-e3.html",
      "expression": "280+0.519231\u00d7(275\u2212280)",
      "reported": 277.403846,
      "calculated": 277.403845,
      "tolerance": 0.00832261635
    },
    {
      "page": "c4-e3.html",
      "expression": "7,640\u00d7337.156250/1,000",
      "reported": 2575.87375,
      "calculated": 2575.87375,
      "tolerance": 0.07727671350000001
    },
    {
      "page": "c4-e3.html",
      "expression": "7,640\u00d7277.403846/1,000",
      "reported": 2119.365385,
      "calculated": 2119.36538344,
      "tolerance": 0.0635814625032
    },
    {
      "page": "c4-e3.html",
      "expression": "355\u00d7656/1,000",
      "reported": 232.88,
      "calculated": 232.88,
      "tolerance": 0.0119964
    },
    {
      "page": "c4-e3.html",
      "expression": "1.4\u00d724+1.6\u00d780",
      "reported": 161.6,
      "calculated": 161.6,
      "tolerance": 0.054948000000000004
    },
    {
      "page": "c4-e3.html",
      "expression": "161.6\u00d70.2048",
      "reported": 33.09568,
      "calculated": 33.09568,
      "tolerance": 0.0009978804
    },
    {
      "page": "c4-e3.html",
      "expression": "1.15\u00d733.09568",
      "reported": 38.060032,
      "calculated": 38.060032,
      "tolerance": 0.00114230196
    },
    {
      "page": "c4-e3.html",
      "expression": "0.70\u00d76,000",
      "reported": 4200.0,
      "calculated": 4200.0,
      "tolerance": 0.627
    },
    {
      "page": "c4-e3.html",
      "expression": "0.85\u00d76,000",
      "reported": 5100.0,
      "calculated": 5100.0,
      "tolerance": 0.654
    },
    {
      "page": "c4-e3.html",
      "expression": "4,200/89.6",
      "reported": 46.875,
      "calculated": 46.875,
      "tolerance": 0.00190725
    },
    {
      "page": "c4-e3.html",
      "expression": "306+0.437500\u00d7(302\u2212306)",
      "reported": 304.25,
      "calculated": 304.25,
      "tolerance": 0.009128001
    },
    {
      "page": "c4-e3.html",
      "expression": "145+0.038462\u00d7(140\u2212145)",
      "reported": 144.807692,
      "calculated": 144.80769,
      "tolerance": 0.0043447317
    },
    {
      "page": "c4-e3.html",
      "expression": "7.64\u00d7304.250000",
      "reported": 2324.47,
      "calculated": 2324.47,
      "tolerance": 0.069734601
    },
    {
      "page": "c4-e3.html",
      "expression": "7.64\u00d7144.807692",
      "reported": 1106.330769,
      "calculated": 1106.33076688,
      "tolerance": 0.0331904240064
    },
    {
      "page": "c4-e3.html",
      "expression": "274+0.538462\u00d7(257\u2212274)",
      "reported": 264.846154,
      "calculated": 264.846146,
      "tolerance": 0.00794588538
    },
    {
      "page": "c4-e3.html",
      "expression": "264.846154\u00d7656/1,000",
      "reported": 173.739077,
      "calculated": 173.739077024,
      "tolerance": 0.00521267331072
    },
    {
      "page": "c4-e4.html",
      "expression": "3.8+3.8",
      "reported": 7.6,
      "calculated": 7.6,
      "tolerance": 0.050328000000000005
    },
    {
      "page": "c4-e4.html",
      "expression": "3+3",
      "reported": 6.0,
      "calculated": 6,
      "tolerance": 0.50118
    },
    {
      "page": "c4-e4.html",
      "expression": "7.6\u00d76",
      "reported": 45.6,
      "calculated": 45.599999999999994,
      "tolerance": 0.05146800000000001
    },
    {
      "page": "c4-e4.html",
      "expression": "5\u00d745.6",
      "reported": 228.0,
      "calculated": 228.0,
      "tolerance": 0.50784
    },
    {
      "page": "c4-e4.html",
      "expression": "1.5\u00d745.6",
      "reported": 68.4,
      "calculated": 68.4,
      "tolerance": 0.052152000000000004
    },
    {
      "page": "c4-e4.html",
      "expression": "7\u00d745.6",
      "reported": 319.2,
      "calculated": 319.2,
      "tolerance": 0.05967600000000001
    },
    {
      "page": "c4-e4.html",
      "expression": "3\u00d745.6",
      "reported": 136.8,
      "calculated": 136.8,
      "tolerance": 0.05420400000000001
    },
    {
      "page": "c4-e4.html",
      "expression": "228+319.2",
      "reported": 547.2,
      "calculated": 547.2,
      "tolerance": 0.066516
    },
    {
      "page": "c4-e4.html",
      "expression": "68.4+136.8",
      "reported": 205.2,
      "calculated": 205.20000000000002,
      "tolerance": 0.05625600000000001
    },
    {
      "page": "c4-e4.html",
      "expression": "319.2+109.44",
      "reported": 428.64,
      "calculated": 428.64,
      "tolerance": 0.0178692
    },
    {
      "page": "c4-e4.html",
      "expression": "0.95\u00d7205.2",
      "reported": 194.94,
      "calculated": 194.93999999999997,
      "tolerance": 0.010858199999999998
    },
    {
      "page": "c4-e4.html",
      "expression": "766.08+311.904",
      "reported": 1077.984,
      "calculated": 1077.984,
      "tolerance": 0.03284052
    },
    {
      "page": "c4-e4.html",
      "expression": "4,000/67.6",
      "reported": 59.171598,
      "calculated": 59.1715976331361,
      "tolerance": 0.0017756489289940832
    },
    {
      "page": "c4-e4.html",
      "expression": "278+0.585799\u00d7(272\u2212278)",
      "reported": 274.485207,
      "calculated": 274.485206,
      "tolerance": 0.00823505718
    },
    {
      "page": "c4-e4.html",
      "expression": "133+0.219321\u00d7(129\u2212133)",
      "reported": 132.122715,
      "calculated": 132.122716,
      "tolerance": 0.00396418248
    },
    {
      "page": "c4-e4.html",
      "expression": "3,830\u00d7274.485207/1,000",
      "reported": 1051.278343,
      "calculated": 1051.2783428100001,
      "tolerance": 0.03153885128430001
    },
    {
      "page": "c4-e4.html",
      "expression": "3,830\u00d7132.122715/1,000",
      "reported": 506.03,
      "calculated": 506.02999845,
      "tolerance": 0.0151814009535
    },
    {
      "page": "c4-e4.html",
      "expression": "0.85\u00d74,500",
      "reported": 3825.0,
      "calculated": 3825.0,
      "tolerance": 0.61575
    },
    {
      "page": "c4-e4.html",
      "expression": "3,825/88.2",
      "reported": 43.367347,
      "calculated": 43.36734693877551,
      "tolerance": 0.0013015214081632653
    },
    {
      "page": "c4-e4.html",
      "expression": "314+0.683673\u00d7(310\u2212314)",
      "reported": 311.265306,
      "calculated": 311.265308,
      "tolerance": 0.00933846024
    },
    {
      "page": "c4-e4.html",
      "expression": "205+0.280702\u00d7(200\u2212205)",
      "reported": 203.596491,
      "calculated": 203.59649,
      "tolerance": 0.0061083957
    },
    {
      "page": "c4-e4.html",
      "expression": "5,870\u00d7311.265306/1,000",
      "reported": 1827.127347,
      "calculated": 1827.12734622,
      "tolerance": 0.0548143213866
    },
    {
      "page": "c4-e4.html",
      "expression": "5,870\u00d7203.596491/1,000",
      "reported": 1195.111404,
      "calculated": 1195.1114021699998,
      "tolerance": 0.03585384306509999
    },
    {
      "page": "c4-e5.html",
      "expression": "1,650,000/(200.3\u00d710.3\u00d7345)",
      "reported": 2.318,
      "calculated": 2.318177440466569,
      "tolerance": 0.0005705453232139971
    },
    {
      "page": "c4-e5.html",
      "expression": "1.08\u00d780",
      "reported": 86.4,
      "calculated": 86.4,
      "tolerance": 0.052692
    },
    {
      "page": "c4-e5.html",
      "expression": "1.15\u00d730",
      "reported": 34.5,
      "calculated": 34.5,
      "tolerance": 0.05113500000000001
    },
    {
      "page": "c4-e5.html",
      "expression": "113\u00d7100\u00d7345/1,000",
      "reported": 3898.5,
      "calculated": 3898.5,
      "tolerance": 0.167055
    },
    {
      "page": "c4-e5.html",
      "expression": "345\u00d71,224/1,000",
      "reported": 422.28,
      "calculated": 422.28,
      "tolerance": 0.0176784
    },
    {
      "page": "c4-e5.html",
      "expression": "1.2\u00d7345\u00d71,096/1,000",
      "reported": 453.744,
      "calculated": 453.744,
      "tolerance": 0.01411332
    },
    {
      "page": "c4-e5.html",
      "expression": "345\u00d7575/1,000",
      "reported": 198.375,
      "calculated": 198.375,
      "tolerance": 0.00645225
    },
    {
      "page": "c4-e5.html",
      "expression": "1.2\u00d7345\u00d7379/1,000",
      "reported": 156.906,
      "calculated": 156.906,
      "tolerance": 0.00520818
    },
    {
      "page": "c4-e5.html",
      "expression": "0.85\u00d74,500",
      "reported": 3825.0,
      "calculated": 3825.0,
      "tolerance": 0.61575
    },
    {
      "page": "c4-e5.html",
      "expression": "325+0.830357\u00d7(318\u2212325)",
      "reported": 319.1875,
      "calculated": 319.187501,
      "tolerance": 0.00957612603
    },
    {
      "page": "c4-e5.html",
      "expression": "247+0.198473\u00d7(241\u2212247)",
      "reported": 245.80916,
      "calculated": 245.809162,
      "tolerance": 0.00737477586
    },
    {
      "page": "c4-e5.html",
      "expression": "113\u00d7319.187500/10",
      "reported": 3606.81875,
      "calculated": 3606.81875,
      "tolerance": 0.1082050635
    },
    {
      "page": "c4-e5.html",
      "expression": "113\u00d7245.809160/10",
      "reported": 2777.643511,
      "calculated": 2777.643508,
      "tolerance": 0.08332980624000001
    },
    {
      "page": "c4-e5.html",
      "expression": "345\u00d71,096/1,000",
      "reported": 378.12,
      "calculated": 378.12,
      "tolerance": 0.0163536
    },
    {
      "page": "c4-e5.html",
      "expression": "345\u00d7379/1,000",
      "reported": 130.755,
      "calculated": 130.755,
      "tolerance": 0.0044236499999999995
    },
    {
      "page": "c4-e5.html",
      "expression": "317+0.557762\u00d7(302\u2212317)",
      "reported": 308.633576,
      "calculated": 308.63357,
      "tolerance": 0.009259508100000001
    },
    {
      "page": "c4-e5.html",
      "expression": "308.633576\u00d71,224/1,000",
      "reported": 377.767497,
      "calculated": 377.76749702399997,
      "tolerance": 0.01133352591072
    },
    {
      "page": "connections.html",
      "expression": "245\u00d7560/1,000",
      "reported": 137.2,
      "calculated": 137.2,
      "tolerance": 0.05421600000000001
    },
    {
      "page": "connections.html",
      "expression": "0.8\u00d7137.2",
      "reported": 109.76,
      "calculated": 109.75999999999999,
      "tolerance": 0.008302799999999999
    },
    {
      "page": "connections.html",
      "expression": "0.7\u00d76",
      "reported": 4.2,
      "calculated": 4.199999999999999,
      "tolerance": 0.05022600000000001
    },
    {
      "page": "exam-2023-a1.html",
      "expression": "0.125\u00d724.5",
      "reported": 3.0625,
      "calculated": 3.0625,
      "tolerance": 0.000141975
    },
    {
      "page": "exam-2023-a1.html",
      "expression": "3.0625+0.5",
      "reported": 3.5625,
      "calculated": 3.5625,
      "tolerance": 0.000156975
    },
    {
      "page": "exam-2023-a1.html",
      "expression": "1.4\u00d73.5625+1.6\u00d72.5",
      "reported": 8.9875,
      "calculated": 8.9875,
      "tolerance": 0.00031972500000000003
    },
    {
      "page": "exam-2023-a1.html",
      "expression": "2.5/2+2.5/2",
      "reported": 2.5,
      "calculated": 2.5,
      "tolerance": 0.050175000000000004
    },
    {
      "page": "exam-2023-a1.html",
      "expression": "3.5625\u00d72.5+0.391",
      "reported": 9.29725,
      "calculated": 9.29725,
      "tolerance": 0.0002794185
    },
    {
      "page": "exam-2023-a1.html",
      "expression": "2.5\u00d72.5",
      "reported": 6.25,
      "calculated": 6.25,
      "tolerance": 0.0051975
    },
    {
      "page": "exam-2023-a1.html",
      "expression": "1.4\u00d79.297250+1.6\u00d76.25",
      "reported": 23.01615,
      "calculated": 23.01615,
      "tolerance": 0.0006909855
    },
    {
      "page": "exam-2023-a1.html",
      "expression": "23.016150\u00d77/2",
      "reported": 80.556525,
      "calculated": 80.556525,
      "tolerance": 0.00241719675
    },
    {
      "page": "exam-2023-a1.html",
      "expression": "23.016150\u00d77\u00b2/8",
      "reported": 140.973919,
      "calculated": 140.97391875,
      "tolerance": 0.0042297185625
    },
    {
      "page": "exam-2023-a1.html",
      "expression": "51\u00d710/1,000",
      "reported": 0.51,
      "calculated": 0.51,
      "tolerance": 0.0050253
    },
    {
      "page": "exam-2023-a1.html",
      "expression": "1.4\u00d70.51",
      "reported": 0.714,
      "calculated": 0.714,
      "tolerance": 0.00052242
    },
    {
      "page": "exam-2023-a1.html",
      "expression": "2.5+2.5",
      "reported": 5.0,
      "calculated": 5.0,
      "tolerance": 0.50115
    },
    {
      "page": "exam-2023-a1.html",
      "expression": "80.556525/2+0.714\u00d75/2",
      "reported": 42.063262,
      "calculated": 42.06326249999999,
      "tolerance": 0.0012623988749999998
    },
    {
      "page": "exam-2023-a1.html",
      "expression": "80.556525\u00d75/4+0.714\u00d75\u00b2/8",
      "reported": 102.926906,
      "calculated": 102.92690624999999,
      "tolerance": 0.0030883081874999996
    },
    {
      "page": "exam-2023-a1.html",
      "expression": "6.6\u00d7353.4",
      "reported": 2332.44,
      "calculated": 2332.4399999999996,
      "tolerance": 0.07498319999999999
    },
    {
      "page": "exam-2023-a1.html",
      "expression": "355\u00d72332.44/\u221a3/1,000",
      "reported": 478.055376,
      "calculated": 478.0553759633711,
      "tolerance": 0.014342162278901133
    },
    {
      "page": "exam-2023-a1.html",
      "expression": "2.5\u00d72.5",
      "reported": 6.25,
      "calculated": 6.25,
      "tolerance": 0.0051975
    },
    {
      "page": "exam-2023-a1.html",
      "expression": "7,000/360",
      "reported": 19.444444,
      "calculated": 19.444444444444443,
      "tolerance": 0.0005838343333333332
    },
    {
      "page": "exam-2023-a1.html",
      "expression": "7.4\u00d7355",
      "reported": 2627.0,
      "calculated": 2627.0,
      "tolerance": 0.57981
    },
    {
      "page": "exam-2023-a1.html",
      "expression": "355\u00d72627/\u221a3/1,000",
      "reported": 538.428201,
      "calculated": 538.4282007922071,
      "tolerance": 0.016153347023766213
    },
    {
      "page": "exam-2023-a1.html",
      "expression": "(2.5\u00d72.5)\u00d77/2",
      "reported": 21.875,
      "calculated": 21.875,
      "tolerance": 0.00115725
    },
    {
      "page": "exam-2023-a1.html",
      "expression": "5,000/360",
      "reported": 13.888889,
      "calculated": 13.88888888888889,
      "tolerance": 0.00041716766666666667
    },
    {
      "page": "exam-2023-b2a.html",
      "expression": "210+256",
      "reported": 466.0,
      "calculated": 466,
      "tolerance": 0.51498
    },
    {
      "page": "exam-2023-b2a.html",
      "expression": "466/2",
      "reported": 233.0,
      "calculated": 233.0,
      "tolerance": 0.50799
    },
    {
      "page": "exam-2023-b2a.html",
      "expression": "194\u00d712",
      "reported": 2328.0,
      "calculated": 2328,
      "tolerance": 0.57084
    },
    {
      "page": "exam-2023-b2a.html",
      "expression": "94\u00d712",
      "reported": 1128.0,
      "calculated": 1128,
      "tolerance": 0.53484
    },
    {
      "page": "exam-2023-b2a.html",
      "expression": "2,328+1,128",
      "reported": 3456.0,
      "calculated": 3456,
      "tolerance": 0.60468
    },
    {
      "page": "exam-2023-b2a.html",
      "expression": "3,456\u22120.15\u00d71,128",
      "reported": 3286.8,
      "calculated": 3286.8,
      "tolerance": 0.148704
    },
    {
      "page": "exam-2023-b2a.html",
      "expression": "3,286.8\u00d7355/1,000",
      "reported": 1166.814,
      "calculated": 1166.814,
      "tolerance": 0.03550542
    },
    {
      "page": "exam-2023-b2a.html",
      "expression": "2\u00d71,166.814",
      "reported": 2333.628,
      "calculated": 2333.628,
      "tolerance": 0.07050984
    },
    {
      "page": "exam-2023-b2a.html",
      "expression": "233\u221282.016",
      "reported": 150.984,
      "calculated": 150.98399999999998,
      "tolerance": 0.005030519999999999
    },
    {
      "page": "exam-2023-b2a.html",
      "expression": "0.7\u00d78",
      "reported": 5.6,
      "calculated": 5.6,
      "tolerance": 0.05026800000000001
    },
    {
      "page": "exam-2023-b2a.html",
      "expression": "5.6\u00d7250/1,000",
      "reported": 1.4,
      "calculated": 1.4,
      "tolerance": 0.050142000000000006
    },
    {
      "page": "exam-2023-b2a.html",
      "expression": "150.984/1.4",
      "reported": 107.845714,
      "calculated": 107.8457142857143,
      "tolerance": 0.003235872428571429
    },
    {
      "page": "exam-2023-b2a.html",
      "expression": "82.016/1.4",
      "reported": 58.582857,
      "calculated": 58.58285714285715,
      "tolerance": 0.0017579867142857146
    },
    {
      "page": "exam-2023-b2a.html",
      "expression": "392\u221216",
      "reported": 376.0,
      "calculated": 376,
      "tolerance": 0.51228
    },
    {
      "page": "exam-2023-b2a.html",
      "expression": "220\u221216",
      "reported": 204.0,
      "calculated": 204,
      "tolerance": 0.50712
    },
    {
      "page": "exam-2023-b2a.html",
      "expression": "376\u00d71.4",
      "reported": 526.4,
      "calculated": 526.4,
      "tolerance": 0.065892
    },
    {
      "page": "exam-2023-b2a.html",
      "expression": "204\u00d71.4",
      "reported": 285.6,
      "calculated": 285.59999999999997,
      "tolerance": 0.058668000000000005
    },
    {
      "page": "exam-2023-b2a.html",
      "expression": "[376\u00d7(376/2)+204\u00d7(204/2)]/580",
      "reported": 157.751724,
      "calculated": 157.75172413793103,
      "tolerance": 0.004733052724137931
    },
    {
      "page": "exam-2023-b2a.html",
      "expression": "(376\u00d70+204\u00d7200)/580",
      "reported": 70.344828,
      "calculated": 70.34482758620689,
      "tolerance": 0.0021108458275862067
    },
    {
      "page": "exam-2023-b2a.html",
      "expression": "70.4\u221270.344828",
      "reported": 0.055172,
      "calculated": 0.05517199999999889,
      "tolerance": 2.1561599999999665e-06
    },
    {
      "page": "exam-2023-b2b.html",
      "expression": "245\u00d7375/1,000",
      "reported": 91.875,
      "calculated": 91.875,
      "tolerance": 0.00325725
    },
    {
      "page": "exam-2023-b2b.html",
      "expression": "245\u00d7560/1,000",
      "reported": 137.2,
      "calculated": 137.2,
      "tolerance": 0.05421600000000001
    },
    {
      "page": "exam-2023-b2b.html",
      "expression": "0.8\u00d7137.2",
      "reported": 109.76,
      "calculated": 109.75999999999999,
      "tolerance": 0.008302799999999999
    },
    {
      "page": "exam-2023-b2b.html",
      "expression": "350\u00d7300",
      "reported": 105000.0,
      "calculated": 105000,
      "tolerance": 3.651
    },
    {
      "page": "exam-2023-b2b.html",
      "expression": "105,000\u00d7280/294,000",
      "reported": 100.0,
      "calculated": 100.0,
      "tolerance": 0.504
    },
    {
      "page": "exam-2023-b2b.html",
      "expression": "350/10",
      "reported": 35.0,
      "calculated": 35.0,
      "tolerance": 0.50205
    },
    {
      "page": "exam-2023-b2b.html",
      "expression": "0.380952+0.911079",
      "reported": 1.292031,
      "calculated": 1.292031,
      "tolerance": 3.926193e-05
    },
    {
      "page": "exam-2023-b2b.html",
      "expression": "0.55\u00d7309.2",
      "reported": 170.06,
      "calculated": 170.06,
      "tolerance": 0.0101118
    },
    {
      "page": "exam-2023-b3.html",
      "expression": "252\u00d7100\u00d7345/1,000",
      "reported": 8694.0,
      "calculated": 8694.0,
      "tolerance": 0.7618199999999999
    },
    {
      "page": "exam-2023-b3.html",
      "expression": "1.1\u00d7350",
      "reported": 385.0,
      "calculated": 385.00000000000006,
      "tolerance": 0.51255
    },
    {
      "page": "exam-2023-b3.html",
      "expression": "1.15\u00d790",
      "reported": 103.5,
      "calculated": 103.49999999999999,
      "tolerance": 0.053205
    },
    {
      "page": "exam-2023-b3.html",
      "expression": "306+0.126761\u00d7(302\u2212306)",
      "reported": 305.492958,
      "calculated": 305.492956,
      "tolerance": 0.00916528968
    },
    {
      "page": "exam-2023-b3.html",
      "expression": "202+0.313433\u00d7(196\u2212202)",
      "reported": 200.119403,
      "calculated": 200.119402,
      "tolerance": 0.00600408306
    },
    {
      "page": "exam-2023-b3.html",
      "expression": "252\u00d7305.492958/10",
      "reported": 7698.422535,
      "calculated": 7698.4225416,
      "tolerance": 0.23095317724800002
    },
    {
      "page": "exam-2023-b3.html",
      "expression": "252\u00d7200.119403/10",
      "reported": 5043.008955,
      "calculated": 5043.0089556,
      "tolerance": 0.15129076966800004
    },
    {
      "page": "exam-2023-b3.html",
      "expression": "345\u00d72995/1,000",
      "reported": 1033.28,
      "calculated": 1033.275,
      "tolerance": 0.036008250000000006
    },
    {
      "page": "exam-2023-b3.html",
      "expression": "345\u00d71037/1,000",
      "reported": 357.765,
      "calculated": 357.765,
      "tolerance": 0.01123395
    },
    {
      "page": "exam-2023-b3.html",
      "expression": "302+0.205041\u00d7(285\u2212302)",
      "reported": 298.514301,
      "calculated": 298.514303,
      "tolerance": 0.00895593009
    },
    {
      "page": "exam-2023-b3.html",
      "expression": "298.514301\u00d73440/1,000",
      "reported": 1026.889195,
      "calculated": 1026.8891954399999,
      "tolerance": 0.030807176863199996
    },
    {
      "page": "exam-2023-b4.html",
      "expression": "110/2",
      "reported": 55.0,
      "calculated": 55.0,
      "tolerance": 0.50265
    },
    {
      "page": "exam-2023-b4.html",
      "expression": "110\u00d76/4",
      "reported": 165.0,
      "calculated": 165.0,
      "tolerance": 0.50595
    },
    {
      "page": "exam-2023-b4.html",
      "expression": "0.85\u00d7165",
      "reported": 140.25,
      "calculated": 140.25,
      "tolerance": 0.0092175
    },
    {
      "page": "exam-2023-b4.html",
      "expression": "80+0.024012\u00d7(75\u221280)",
      "reported": 79.879942,
      "calculated": 79.87994,
      "tolerance": 0.0023968992
    },
    {
      "page": "exam-2023-b4.html",
      "expression": "79.879942\u00d7888/1,000",
      "reported": 70.933388,
      "calculated": 70.933388496,
      "tolerance": 0.00212850265488
    },
    {
      "page": "exam-2023-b4.html",
      "expression": "140.250000/70.933388",
      "reported": 1.977207,
      "calculated": 1.9772071228290973,
      "tolerance": 5.981721368487292e-05
    },
    {
      "page": "exam-2023-b4.html",
      "expression": "0.6\u00d7165",
      "reported": 99.0,
      "calculated": 99.0,
      "tolerance": 0.50397
    },
    {
      "page": "exam-2023-b4.html",
      "expression": "190+0.079107\u00d7(175\u2212190)",
      "reported": 188.81339,
      "calculated": 188.813395,
      "tolerance": 0.00566490285
    },
    {
      "page": "exam-2023-b4.html",
      "expression": "188.813390\u00d7888/1,000",
      "reported": 167.66629,
      "calculated": 167.66629032,
      "tolerance": 0.0050304897096
    },
    {
      "page": "exam-2023-b4.html",
      "expression": "99.000000/167.666290",
      "reported": 0.590459,
      "calculated": 0.5904585829387649,
      "tolerance": 1.8214757488162946e-05
    },
    {
      "page": "exam-2024-a1.html",
      "expression": "0.18\u00d724.5",
      "reported": 4.41,
      "calculated": 4.41,
      "tolerance": 0.0051423
    },
    {
      "page": "exam-2024-a1.html",
      "expression": "4.41+0.4",
      "reported": 4.81,
      "calculated": 4.8100000000000005,
      "tolerance": 0.0051543
    },
    {
      "page": "exam-2024-a1.html",
      "expression": "1.4\u00d74.81+1.6\u00d74.5",
      "reported": 13.934,
      "calculated": 13.934,
      "tolerance": 0.00091902
    },
    {
      "page": "exam-2024-a1.html",
      "expression": "2.5/2+2.5/2",
      "reported": 2.5,
      "calculated": 2.5,
      "tolerance": 0.050175000000000004
    },
    {
      "page": "exam-2024-a1.html",
      "expression": "4.81\u00d72.5+0.391",
      "reported": 12.416,
      "calculated": 12.415999999999999,
      "tolerance": 0.00037298099999999993
    },
    {
      "page": "exam-2024-a1.html",
      "expression": "4.5\u00d72.5",
      "reported": 11.25,
      "calculated": 11.25,
      "tolerance": 0.0053475
    },
    {
      "page": "exam-2024-a1.html",
      "expression": "1.4\u00d712.416000+1.6\u00d711.25",
      "reported": 35.3824,
      "calculated": 35.382400000000004,
      "tolerance": 0.0010619730000000001
    },
    {
      "page": "exam-2024-a1.html",
      "expression": "35.382400\u00d77/2",
      "reported": 123.8384,
      "calculated": 123.8384,
      "tolerance": 0.0037156529999999998
    },
    {
      "page": "exam-2024-a1.html",
      "expression": "35.382400\u00d77\u00b2/8",
      "reported": 216.7172,
      "calculated": 216.7172,
      "tolerance": 0.006502017
    },
    {
      "page": "exam-2024-a1.html",
      "expression": "46\u00d710/1,000",
      "reported": 0.46,
      "calculated": 0.46,
      "tolerance": 0.005023799999999999
    },
    {
      "page": "exam-2024-a1.html",
      "expression": "1.4\u00d70.46",
      "reported": 0.644,
      "calculated": 0.644,
      "tolerance": 0.00052032
    },
    {
      "page": "exam-2024-a1.html",
      "expression": "2.5+2.5",
      "reported": 5.0,
      "calculated": 5.0,
      "tolerance": 0.50115
    },
    {
      "page": "exam-2024-a1.html",
      "expression": "123.838400/2+0.644\u00d75/2",
      "reported": 63.5292,
      "calculated": 63.529199999999996,
      "tolerance": 0.001906377
    },
    {
      "page": "exam-2024-a1.html",
      "expression": "123.838400\u00d75/4+0.644\u00d75\u00b2/8",
      "reported": 156.8105,
      "calculated": 156.8105,
      "tolerance": 0.004704816
    },
    {
      "page": "exam-2024-a1.html",
      "expression": "6.6\u00d7353.4",
      "reported": 2332.44,
      "calculated": 2332.4399999999996,
      "tolerance": 0.07498319999999999
    },
    {
      "page": "exam-2024-a1.html",
      "expression": "355\u00d72332.44/\u221a3/1,000",
      "reported": 478.055376,
      "calculated": 478.0553759633711,
      "tolerance": 0.014342162278901133
    },
    {
      "page": "exam-2024-a1.html",
      "expression": "4.5\u00d72.5",
      "reported": 11.25,
      "calculated": 11.25,
      "tolerance": 0.0053475
    },
    {
      "page": "exam-2024-a1.html",
      "expression": "7,000/360",
      "reported": 19.444444,
      "calculated": 19.444444444444443,
      "tolerance": 0.0005838343333333332
    },
    {
      "page": "exam-2024-a1.html",
      "expression": "6.8\u00d7403.2",
      "reported": 2741.76,
      "calculated": 2741.7599999999998,
      "tolerance": 0.0872628
    },
    {
      "page": "exam-2024-a1.html",
      "expression": "355\u00d72741.76/\u221a3/1,000",
      "reported": 561.949335,
      "calculated": 561.9493352889388,
      "tolerance": 0.016858981058668163
    },
    {
      "page": "exam-2024-a1.html",
      "expression": "(4.5\u00d72.5)\u00d77/2",
      "reported": 39.375,
      "calculated": 39.375,
      "tolerance": 0.0016822500000000002
    },
    {
      "page": "exam-2024-a1.html",
      "expression": "5,000/360",
      "reported": 13.888889,
      "calculated": 13.88888888888889,
      "tolerance": 0.00041716766666666667
    },
    {
      "page": "exam-2024-b2a.html",
      "expression": "245\u00d7375/1,000",
      "reported": 91.875,
      "calculated": 91.875,
      "tolerance": 0.00325725
    },
    {
      "page": "exam-2024-b2a.html",
      "expression": "2\u00d791.875",
      "reported": 183.75,
      "calculated": 183.75,
      "tolerance": 0.0105225
    },
    {
      "page": "exam-2024-b2a.html",
      "expression": "175/3",
      "reported": 58.333333,
      "calculated": 58.333333333333336,
      "tolerance": 0.001750501
    },
    {
      "page": "exam-2024-b2a.html",
      "expression": "8+8",
      "reported": 16.0,
      "calculated": 16,
      "tolerance": 0.50148
    },
    {
      "page": "exam-2024-b2a.html",
      "expression": "20\u00d712\u00d71,000/1,000",
      "reported": 240.0,
      "calculated": 240.0,
      "tolerance": 0.5082
    },
    {
      "page": "exam-2024-b2a.html",
      "expression": "3\u00d7240",
      "reported": 720.0,
      "calculated": 720,
      "tolerance": 0.5226
    },
    {
      "page": "exam-2024-b2a.html",
      "expression": "80\u221222",
      "reported": 58.0,
      "calculated": 58,
      "tolerance": 0.50274
    },
    {
      "page": "exam-2024-b2a.html",
      "expression": "1\u00d720\u00d78\u00d7550/1,000",
      "reported": 88.0,
      "calculated": 88.0,
      "tolerance": 0.50364
    },
    {
      "page": "exam-2024-b2a.html",
      "expression": "0.5\u00d71\u00d750\u00d78\u00d7550/1,000",
      "reported": 110.0,
      "calculated": 110.0,
      "tolerance": 0.5043
    },
    {
      "page": "exam-2024-b2a.html",
      "expression": "1.5\u00d758\u00d78\u00d7510/1,000",
      "reported": 354.96,
      "calculated": 354.96,
      "tolerance": 0.0156588
    },
    {
      "page": "exam-2024-b2a.html",
      "expression": "2\u00d720\u00d78\u00d7800/1,000",
      "reported": 256.0,
      "calculated": 256.0,
      "tolerance": 0.50868
    },
    {
      "page": "exam-2024-b2a.html",
      "expression": "3\u00d788",
      "reported": 264.0,
      "calculated": 264,
      "tolerance": 0.50892
    },
    {
      "page": "exam-2024-b2a.html",
      "expression": "121\u00d78",
      "reported": 968.0,
      "calculated": 968,
      "tolerance": 0.53004
    },
    {
      "page": "exam-2024-b2a.html",
      "expression": "71\u00d78",
      "reported": 568.0,
      "calculated": 568,
      "tolerance": 0.5180400000000001
    },
    {
      "page": "exam-2024-b2a.html",
      "expression": "968+568",
      "reported": 1536.0,
      "calculated": 1536,
      "tolerance": 0.54708
    },
    {
      "page": "exam-2024-b2a.html",
      "expression": "99\u00d78",
      "reported": 792.0,
      "calculated": 792,
      "tolerance": 0.52476
    },
    {
      "page": "exam-2024-b2a.html",
      "expression": "871.2+568",
      "reported": 1439.2,
      "calculated": 1439.2,
      "tolerance": 0.093276
    },
    {
      "page": "exam-2024-b2a.html",
      "expression": "0.25\u00d7568",
      "reported": 142.0,
      "calculated": 142.0,
      "tolerance": 0.50526
    },
    {
      "page": "exam-2024-b2a.html",
      "expression": "1,439.2\u2212142",
      "reported": 1297.2,
      "calculated": 1297.2,
      "tolerance": 0.08901600000000001
    },
    {
      "page": "exam-2024-b2a.html",
      "expression": "355\u00d71,297.2/1,000",
      "reported": 460.506,
      "calculated": 460.506,
      "tolerance": 0.01431618
    },
    {
      "page": "exam-2024-b2a.html",
      "expression": "2\u00d7460.506",
      "reported": 921.012,
      "calculated": 921.012,
      "tolerance": 0.02813136
    },
    {
      "page": "exam-2024-b2b.html",
      "expression": "350+240",
      "reported": 590.0,
      "calculated": 590,
      "tolerance": 0.5187
    },
    {
      "page": "exam-2024-b2b.html",
      "expression": "250/2",
      "reported": 125.0,
      "calculated": 125.0,
      "tolerance": 0.50475
    },
    {
      "page": "exam-2024-b2b.html",
      "expression": "590\u00d7125",
      "reported": 73750.0,
      "calculated": 73750,
      "tolerance": 2.7135
    },
    {
      "page": "exam-2024-b2b.html",
      "expression": "590/900",
      "reported": 0.655555556,
      "calculated": 0.6555555555555556,
      "tolerance": 1.9667167666666666e-05
    },
    {
      "page": "exam-2024-b2b.html",
      "expression": "1,333,333.333333+5,000,000",
      "reported": 6333333.333333,
      "calculated": 6333333.333333001,
      "tolerance": 190.00000050099
    },
    {
      "page": "exam-2024-b2b.html",
      "expression": "2,604,166.666667+6,250,000",
      "reported": 8854166.666667,
      "calculated": 8854166.666667,
      "tolerance": 265.62500050101
    },
    {
      "page": "exam-2024-b2b.html",
      "expression": "73,750\u00d7125/15,187,500",
      "reported": 0.606995885,
      "calculated": 0.6069958847736625,
      "tolerance": 1.8210377543209878e-05
    },
    {
      "page": "exam-2024-b2b.html",
      "expression": "0.655555556+0.606995885",
      "reported": 1.26255144,
      "calculated": 1.262551441,
      "tolerance": 3.7877044229999996e-05
    },
    {
      "page": "exam-2024-b2b.html",
      "expression": "73,750\u00d7100/15,187,500",
      "reported": 0.485596708,
      "calculated": 0.48559670781893005,
      "tolerance": 1.4568402234567902e-05
    },
    {
      "page": "exam-2024-b2b.html",
      "expression": "\u221a(1.262551440\u00b2+0.485596708\u00b2)",
      "reported": 1.352715899,
      "calculated": 1.3527158982826035,
      "tolerance": 4.05819779484781e-05
    },
    {
      "page": "exam-2024-b2b.html",
      "expression": "0.7\u00d78",
      "reported": 5.6,
      "calculated": 5.6,
      "tolerance": 0.05026800000000001
    },
    {
      "page": "exam-2024-b2b.html",
      "expression": "1.352715899/1.4",
      "reported": 0.966226,
      "calculated": 0.9662256421428573,
      "tolerance": 2.9487769264285722e-05
    },
    {
      "page": "exam-2024-b3.html",
      "expression": "113\u00d7100\u00d7345/1,000",
      "reported": 3898.5,
      "calculated": 3898.5,
      "tolerance": 0.167055
    },
    {
      "page": "exam-2024-b3.html",
      "expression": "1.1\u00d775",
      "reported": 82.5,
      "calculated": 82.5,
      "tolerance": 0.052575000000000004
    },
    {
      "page": "exam-2024-b3.html",
      "expression": "1.1\u00d765",
      "reported": 71.5,
      "calculated": 71.5,
      "tolerance": 0.05224500000000001
    },
    {
      "page": "exam-2024-b3.html",
      "expression": "318+0.142857\u00d7(310\u2212318)",
      "reported": 316.857143,
      "calculated": 316.857144,
      "tolerance": 0.00950621532
    },
    {
      "page": "exam-2024-b3.html",
      "expression": "241+0.534351\u00d7(236\u2212241)",
      "reported": 238.328244,
      "calculated": 238.328245,
      "tolerance": 0.00715034835
    },
    {
      "page": "exam-2024-b3.html",
      "expression": "113\u00d7316.857143/10",
      "reported": 3580.485714,
      "calculated": 3580.4857159,
      "tolerance": 0.107415072477
    },
    {
      "page": "exam-2024-b3.html",
      "expression": "113\u00d7238.328244/10",
      "reported": 2693.10916,
      "calculated": 2693.1091572,
      "tolerance": 0.08079377571600001
    },
    {
      "page": "exam-2024-b3.html",
      "expression": "345\u00d71096/1,000",
      "reported": 378.12,
      "calculated": 378.12,
      "tolerance": 0.0163536
    },
    {
      "page": "exam-2024-b3.html",
      "expression": "345\u00d7379/1,000",
      "reported": 130.755,
      "calculated": 130.755,
      "tolerance": 0.0044236499999999995
    },
    {
      "page": "exam-2024-b3.html",
      "expression": "317+0.857900\u00d7(302\u2212317)",
      "reported": 304.131499,
      "calculated": 304.1315,
      "tolerance": 0.009124446000000001
    },
    {
      "page": "exam-2024-b3.html",
      "expression": "304.131499\u00d71224/1,000",
      "reported": 372.256955,
      "calculated": 372.256954776,
      "tolerance": 0.01116820964328
    },
    {
      "page": "exam-2024-b4.html",
      "expression": "1.4\u00d711",
      "reported": 15.4,
      "calculated": 15.399999999999999,
      "tolerance": 0.050562
    },
    {
      "page": "exam-2024-b4.html",
      "expression": "350+1,500+84.7",
      "reported": 1934.7,
      "calculated": 1934.7,
      "tolerance": 0.10814100000000001
    },
    {
      "page": "exam-2024-b4.html",
      "expression": "1,934.7/11",
      "reported": 175.881818,
      "calculated": 175.88181818181818,
      "tolerance": 0.005276955545454545
    },
    {
      "page": "exam-2024-b4.html",
      "expression": "100+200+15.4\u2212175.881818",
      "reported": 139.518182,
      "calculated": 139.51818199999997,
      "tolerance": 0.004186046459999999
    },
    {
      "page": "exam-2024-b4.html",
      "expression": "139.518182\u00d73.5\u22120.7\u00d73.5\u00b2",
      "reported": 479.738636,
      "calculated": 479.738637,
      "tolerance": 0.01439266011
    },
    {
      "page": "exam-2024-b4.html",
      "expression": "139.518182\u00d77.5\u22120.7\u00d77.5\u00b2\u2212100\u00d74",
      "reported": 607.011364,
      "calculated": 607.0113650000001,
      "tolerance": 0.018210841950000004
    },
    {
      "page": "exam-2024-b4.html",
      "expression": "251+0.940219\u00d7(234\u2212251)",
      "reported": 235.016276,
      "calculated": 235.016277,
      "tolerance": 0.00705098931
    },
    {
      "page": "exam-2024-b4.html",
      "expression": "235.016276\u00d74142/1,000",
      "reported": 973.437414,
      "calculated": 973.437415192,
      "tolerance": 0.02920362345576
    },
    {
      "page": "exam-2024-b4.html",
      "expression": "558.132273/973.437414",
      "reported": 0.573362,
      "calculated": 0.573362257267831,
      "tolerance": 1.770186771803493e-05
    },
    {
      "page": "exam-2024-b4.html",
      "expression": "268+0.496652\u00d7(251\u2212268)",
      "reported": 259.55692,
      "calculated": 259.556916,
      "tolerance": 0.00778720848
    },
    {
      "page": "exam-2024-b4.html",
      "expression": "259.556920\u00d74142/1,000",
      "reported": 1075.084763,
      "calculated": 1075.0847626399998,
      "tolerance": 0.03225304387919999
    },
    {
      "page": "exam-2024-b4.html",
      "expression": "365.761037/1075.084763",
      "reported": 0.340216,
      "calculated": 0.3402159993220925,
      "tolerance": 1.0707479979662777e-05
    },
    {
      "page": "lookups.html",
      "expression": "104+0.320000\u00d7(97\u2212104)",
      "reported": 101.76,
      "calculated": 101.76,
      "tolerance": 0.003053301
    },
    {
      "page": "mock-q1-answer.html",
      "expression": "1.4\u00d74.52+1.6\u00d73",
      "reported": 11.128,
      "calculated": 11.128,
      "tolerance": 0.0008348400000000001
    },
    {
      "page": "mock-q1-answer.html",
      "expression": "59.8\u00d710/1000",
      "reported": 0.598,
      "calculated": 0.598,
      "tolerance": 0.0005189400000000001
    },
    {
      "page": "mock-q1-answer.html",
      "expression": "4.52\u00d73+0.598",
      "reported": 14.158,
      "calculated": 14.158,
      "tolerance": 0.00092574
    },
    {
      "page": "mock-q1-answer.html",
      "expression": "3\u00d73",
      "reported": 9.0,
      "calculated": 9,
      "tolerance": 0.50127
    },
    {
      "page": "mock-q1-answer.html",
      "expression": "1.4\u00d714.158+1.6\u00d79",
      "reported": 34.2212,
      "calculated": 34.221199999999996,
      "tolerance": 0.0010767359999999998
    },
    {
      "page": "mock-q1-answer.html",
      "expression": "34.2212\u00d76/2",
      "reported": 102.664,
      "calculated": 102.6636,
      "tolerance": 0.0035809080000000003
    },
    {
      "page": "mock-q1-answer.html",
      "expression": "34.2212\u00d736/8",
      "reported": 153.995,
      "calculated": 153.99540000000002,
      "tolerance": 0.005120862
    },
    {
      "page": "mock-q1-answer.html",
      "expression": "1.4\u00d792.1\u00d710/1000",
      "reported": 1.2894,
      "calculated": 1.2894,
      "tolerance": 8.8782e-05
    },
    {
      "page": "mock-q1-answer.html",
      "expression": "102.664/2+1.2894\u00d76/2",
      "reported": 55.2,
      "calculated": 55.2002,
      "tolerance": 0.05175600600000001
    },
    {
      "page": "mock-q1-answer.html",
      "expression": "102.664\u00d76/4+1.2894\u00d736/8",
      "reported": 159.798,
      "calculated": 159.7983,
      "tolerance": 0.005294949
    },
    {
      "page": "mock-q1-answer.html",
      "expression": "8.1\u00d7454.6",
      "reported": 3682.26,
      "calculated": 3682.26,
      "tolerance": 0.1154778
    },
    {
      "page": "mock-q1-answer.html",
      "expression": "355\u00d73682.26/\u221a3/1,000",
      "reported": 754.7136,
      "calculated": 754.7135997902981,
      "tolerance": 0.022641908993708944
    },
    {
      "page": "mock-q1-answer.html",
      "expression": "25500\u00d710000",
      "reported": 255000000.0,
      "calculated": 255000000,
      "tolerance": 7650.501
    },
    {
      "page": "mock-q1-answer.html",
      "expression": "5\u00d79\u00d76000\u2074/(384\u00d7205000\u00d7255000000)",
      "reported": 2.905308,
      "calculated": 2.9053084648493543,
      "tolerance": 8.766025394548064e-05
    },
    {
      "page": "mock-q1-answer.html",
      "expression": "10.1\u00d7533.1",
      "reported": 5384.31,
      "calculated": 5384.31,
      "tolerance": 0.1665393
    },
    {
      "page": "mock-q1-answer.html",
      "expression": "355\u00d75384.31/\u221a3/1,000",
      "reported": 1103.564654,
      "calculated": 1103.56465390464,
      "tolerance": 0.0331074406171392
    },
    {
      "page": "mock-q1-answer.html",
      "expression": "9\u00d76/2",
      "reported": 27.0,
      "calculated": 27.0,
      "tolerance": 0.50181
    },
    {
      "page": "mock-q1-answer.html",
      "expression": "55230\u00d710000",
      "reported": 552300000.0,
      "calculated": 552300000,
      "tolerance": 16569.501
    },
    {
      "page": "mock-q1-answer.html",
      "expression": "27000\u00d76000\u00b3/(48\u00d7205000\u00d7552300000)",
      "reported": 1.073118,
      "calculated": 1.073117738238762,
      "tolerance": 3.2694532147162865e-05
    },
    {
      "page": "mock-q2-answer.html",
      "expression": "245\u00d7375/1000",
      "reported": 91.875,
      "calculated": 91.875,
      "tolerance": 0.00325725
    },
    {
      "page": "mock-q2-answer.html",
      "expression": "20\u00d712\u00d71000/1000",
      "reported": 240.0,
      "calculated": 240.0,
      "tolerance": 0.5082
    },
    {
      "page": "mock-q2-answer.html",
      "expression": "2\u00d720\u00d78\u00d71000/1000",
      "reported": 320.0,
      "calculated": 320.0,
      "tolerance": 0.5106
    },
    {
      "page": "mock-q2-answer.html",
      "expression": "20\u00d712\u00d7550/1000",
      "reported": 132.0,
      "calculated": 132.0,
      "tolerance": 0.50496
    },
    {
      "page": "mock-q2-answer.html",
      "expression": "0.5\u00d740\u00d712\u00d7550/1000",
      "reported": 132.0,
      "calculated": 132.0,
      "tolerance": 0.50496
    },
    {
      "page": "mock-q2-answer.html",
      "expression": "4\u00d788",
      "reported": 352.0,
      "calculated": 352,
      "tolerance": 0.51156
    },
    {
      "page": "mock-q2-answer.html",
      "expression": "140\u00d712",
      "reported": 1680.0,
      "calculated": 1680,
      "tolerance": 0.5514
    },
    {
      "page": "mock-q2-answer.html",
      "expression": "(140\u22122\u00d722)\u00d712",
      "reported": 1152.0,
      "calculated": 1152,
      "tolerance": 0.53556
    },
    {
      "page": "mock-q2-answer.html",
      "expression": "1267.2\u00d7355/1000",
      "reported": 449.856,
      "calculated": 449.856,
      "tolerance": 0.01399668
    },
    {
      "page": "mock-q2-answer.html",
      "expression": "140\u00d78",
      "reported": 1120.0,
      "calculated": 1120,
      "tolerance": 0.5346
    },
    {
      "page": "mock-q2-answer.html",
      "expression": "844.8\u00d7355/1000",
      "reported": 299.904,
      "calculated": 299.904,
      "tolerance": 0.00949812
    },
    {
      "page": "mock-q2-answer.html",
      "expression": "200/1000",
      "reported": 0.2,
      "calculated": 0.2,
      "tolerance": 0.050106000000000005
    },
    {
      "page": "mock-q2-answer.html",
      "expression": "200\u00d7250",
      "reported": 50000.0,
      "calculated": 50000,
      "tolerance": 2.001
    },
    {
      "page": "mock-q2-answer.html",
      "expression": "300\u00b3/6+200\u00d7300\u00b2/2",
      "reported": 13500000.0,
      "calculated": 13500000.0,
      "tolerance": 405.00501
    },
    {
      "page": "mock-q2-answer.html",
      "expression": "200\u00b3/6+300\u00d7200\u00b2/2",
      "reported": 7333333.333333,
      "calculated": 7333333.333333333,
      "tolerance": 220.000000501
    },
    {
      "page": "mock-q2-answer.html",
      "expression": "0.568506816/1.05",
      "reported": 0.541435,
      "calculated": 0.5414350628571428,
      "tolerance": 1.6744051885714286e-05
    },
    {
      "page": "mock-q3-answer.html",
      "expression": "113\u00d7100\u00d7345/1,000",
      "reported": 3898.5,
      "calculated": 3898.5,
      "tolerance": 0.167055
    },
    {
      "page": "mock-q3-answer.html",
      "expression": "1.1\u00d780",
      "reported": 88.0,
      "calculated": 88.0,
      "tolerance": 0.50364
    },
    {
      "page": "mock-q3-answer.html",
      "expression": "1.1\u00d740",
      "reported": 44.0,
      "calculated": 44.0,
      "tolerance": 0.50232
    },
    {
      "page": "mock-q3-answer.html",
      "expression": "325+0.250000\u00d7(318\u2212325)",
      "reported": 323.25,
      "calculated": 323.25,
      "tolerance": 0.009698001
    },
    {
      "page": "mock-q3-answer.html",
      "expression": "263+0.717557\u00d7(258\u2212263)",
      "reported": 259.412214,
      "calculated": 259.412215,
      "tolerance": 0.0077828674500000005
    },
    {
      "page": "mock-q3-answer.html",
      "expression": "113\u00d7323.250000/10",
      "reported": 3652.725,
      "calculated": 3652.725,
      "tolerance": 0.109582251
    },
    {
      "page": "mock-q3-answer.html",
      "expression": "113\u00d7259.412214/10",
      "reported": 2931.358015,
      "calculated": 2931.3580182,
      "tolerance": 0.087941241546
    },
    {
      "page": "mock-q3-answer.html",
      "expression": "345\u00d71096/1,000",
      "reported": 378.12,
      "calculated": 378.12,
      "tolerance": 0.0163536
    },
    {
      "page": "mock-q3-answer.html",
      "expression": "345\u00d7379/1,000",
      "reported": 130.755,
      "calculated": 130.755,
      "tolerance": 0.0044236499999999995
    },
    {
      "page": "mock-q3-answer.html",
      "expression": "332+0.980153\u00d7(317\u2212332)",
      "reported": 317.29771,
      "calculated": 317.297705,
      "tolerance": 0.00951943215
    },
    {
      "page": "mock-q3-answer.html",
      "expression": "317.297710\u00d71224/1,000",
      "reported": 388.372397,
      "calculated": 388.37239704,
      "tolerance": 0.011651672911200001
    },
    {
      "page": "mock-q4-answer.html",
      "expression": "140\u00d72+140\u00d74",
      "reported": 840.0,
      "calculated": 840,
      "tolerance": 0.5262
    },
    {
      "page": "mock-q4-answer.html",
      "expression": "280\u2212140",
      "reported": 140.0,
      "calculated": 140,
      "tolerance": 0.5052
    },
    {
      "page": "mock-q4-answer.html",
      "expression": "8.5\u00d7453.4",
      "reported": 3853.9,
      "calculated": 3853.8999999999996,
      "tolerance": 0.165717
    },
    {
      "page": "mock-q4-answer.html",
      "expression": "355\u00d73853.9/\u221a3/1,000",
      "reported": 789.892822,
      "calculated": 789.8928218626141,
      "tolerance": 0.023697285655878426
    },
    {
      "page": "mock-q4-answer.html",
      "expression": "0.925\u00d7280",
      "reported": 259.0,
      "calculated": 259.0,
      "tolerance": 0.5087700000000001
    },
    {
      "page": "mock-q4-answer.html",
      "expression": "120+0.119375\u00d7(111\u2212120)",
      "reported": 118.925621,
      "calculated": 118.925625,
      "tolerance": 0.00356826975
    },
    {
      "page": "mock-q4-answer.html",
      "expression": "118.925621\u00d71471/1,000",
      "reported": 174.939589,
      "calculated": 174.939588491,
      "tolerance": 0.00524868865473
    },
    {
      "page": "mock-q4-answer.html",
      "expression": "259.000000/174.939589",
      "reported": 1.480511,
      "calculated": 1.4805110808851847,
      "tolerance": 4.491633242655554e-05
    },
    {
      "page": "mock-q4-answer.html",
      "expression": "0.6\u00d7280",
      "reported": 168.0,
      "calculated": 168.0,
      "tolerance": 0.50604
    },
    {
      "page": "mock-q4-answer.html",
      "expression": "1\u00d7280",
      "reported": 280.0,
      "calculated": 280,
      "tolerance": 0.5094
    },
    {
      "page": "mock-q4-answer.html",
      "expression": "325+0.300796\u00d7(309\u2212325)",
      "reported": 320.187267,
      "calculated": 320.187264,
      "tolerance": 0.009606118920000002
    },
    {
      "page": "mock-q4-answer.html",
      "expression": "320.187267\u00d71471/1,000",
      "reported": 470.99547,
      "calculated": 470.995469757,
      "tolerance": 0.014130365092710002
    },
    {
      "page": "mock-q4-answer.html",
      "expression": "280.000000/470.995470",
      "reported": 0.594486,
      "calculated": 0.594485547812169,
      "tolerance": 1.833556643436507e-05
    },
    {
      "page": "t2-q1.html",
      "expression": "750/6",
      "reported": 125.0,
      "calculated": 125.0,
      "tolerance": 0.50475
    },
    {
      "page": "t2-q1.html",
      "expression": "2\u00d7353\u00d7375/1,000",
      "reported": 264.75,
      "calculated": 264.75,
      "tolerance": 0.012952499999999999
    },
    {
      "page": "t2-q1.html",
      "expression": "6\u00d7264.75",
      "reported": 1588.5,
      "calculated": 1588.5,
      "tolerance": 0.09775500000000001
    },
    {
      "page": "t2-q1.html",
      "expression": "24\u00d722\u00d71,000/1,000",
      "reported": 528.0,
      "calculated": 528.0,
      "tolerance": 0.51684
    },
    {
      "page": "t2-q1.html",
      "expression": "6\u00d7528",
      "reported": 3168.0,
      "calculated": 3168,
      "tolerance": 0.59604
    },
    {
      "page": "t2-q1.html",
      "expression": "60\u221226",
      "reported": 34.0,
      "calculated": 34,
      "tolerance": 0.50202
    },
    {
      "page": "t2-q1.html",
      "expression": "1\u00d724\u00d722\u00d7550/1,000",
      "reported": 290.4,
      "calculated": 290.4,
      "tolerance": 0.058812
    },
    {
      "page": "t2-q1.html",
      "expression": "0.5\u00d71\u00d740\u00d722\u00d7550/1,000",
      "reported": 242.0,
      "calculated": 242.0,
      "tolerance": 0.50826
    },
    {
      "page": "t2-q1.html",
      "expression": "1.5\u00d734\u00d722\u00d7510/1,000",
      "reported": 572.22,
      "calculated": 572.22,
      "tolerance": 0.0221766
    },
    {
      "page": "t2-q1.html",
      "expression": "2\u00d724\u00d722\u00d7800/1,000",
      "reported": 844.8,
      "calculated": 844.8,
      "tolerance": 0.07544400000000001
    },
    {
      "page": "t2-q1.html",
      "expression": "6\u00d7242",
      "reported": 1452.0,
      "calculated": 1452,
      "tolerance": 0.54456
    },
    {
      "page": "t2-q1.html",
      "expression": "150\u00d722",
      "reported": 3300.0,
      "calculated": 3300,
      "tolerance": 0.6
    },
    {
      "page": "t2-q1.html",
      "expression": "98\u00d722",
      "reported": 2156.0,
      "calculated": 2156,
      "tolerance": 0.56568
    },
    {
      "page": "t2-q1.html",
      "expression": "2,371.6\u00d7345/1,000",
      "reported": 818.202,
      "calculated": 818.202,
      "tolerance": 0.025047060000000003
    },
    {
      "page": "t2-q1.html",
      "expression": "150\u00d712",
      "reported": 1800.0,
      "calculated": 1800,
      "tolerance": 0.555
    },
    {
      "page": "t2-q1.html",
      "expression": "98\u00d712",
      "reported": 1176.0,
      "calculated": 1176,
      "tolerance": 0.53628
    },
    {
      "page": "t2-q1.html",
      "expression": "1.1\u00d71,176",
      "reported": 1293.6,
      "calculated": 1293.6000000000001,
      "tolerance": 0.08890800000000001
    },
    {
      "page": "t2-q1.html",
      "expression": "1,293.6\u00d7355/1,000",
      "reported": 459.228,
      "calculated": 459.22799999999995,
      "tolerance": 0.014277839999999998
    },
    {
      "page": "t2-q1.html",
      "expression": "2.5\u00d724",
      "reported": 60.0,
      "calculated": 60.0,
      "tolerance": 0.5028
    },
    {
      "page": "t2-q1.html",
      "expression": "3\u00d724",
      "reported": 72.0,
      "calculated": 72,
      "tolerance": 0.50316
    },
    {
      "page": "t2-q1.html",
      "expression": "11\u00d712\u00d7\u221a(275/355)",
      "reported": 116.1786,
      "calculated": 116.17859006173381,
      "tolerance": 0.0035354577018520145
    },
    {
      "page": "t2-q2.html",
      "expression": "0.7\u00d76",
      "reported": 4.2,
      "calculated": 4.199999999999999,
      "tolerance": 0.05022600000000001
    },
    {
      "page": "t2-q2.html",
      "expression": "4.2\u00d7250/1,000",
      "reported": 1.05,
      "calculated": 1.05,
      "tolerance": 0.0050415
    },
    {
      "page": "t2-q2.html",
      "expression": "220\u22122\u00d76",
      "reported": 208.0,
      "calculated": 208,
      "tolerance": 0.50724
    },
    {
      "page": "t2-q2.html",
      "expression": "4\u00d7208",
      "reported": 832.0,
      "calculated": 832,
      "tolerance": 0.52596
    },
    {
      "page": "t2-q2.html",
      "expression": "832\u00d71.05",
      "reported": 873.6,
      "calculated": 873.6,
      "tolerance": 0.07630800000000001
    },
    {
      "page": "t2-q2.html",
      "expression": "850/4",
      "reported": 212.5,
      "calculated": 212.5,
      "tolerance": 0.056475000000000004
    },
    {
      "page": "t2-q2.html",
      "expression": "150\u00d722",
      "reported": 3300.0,
      "calculated": 3300,
      "tolerance": 0.6
    },
    {
      "page": "t2-q2.html",
      "expression": "3,300\u00d7345/1,000",
      "reported": 1138.5,
      "calculated": 1138.5,
      "tolerance": 0.084255
    },
    {
      "page": "t2-q2.html",
      "expression": "130\u00d712",
      "reported": 1560.0,
      "calculated": 1560,
      "tolerance": 0.5478
    },
    {
      "page": "t2-q2.html",
      "expression": "1,560\u00d7355/1,000",
      "reported": 553.8,
      "calculated": 553.8,
      "tolerance": 0.06671400000000001
    },
    {
      "page": "t2-q2.html",
      "expression": "12\u22122",
      "reported": 10.0,
      "calculated": 10,
      "tolerance": 0.5013
    },
    {
      "page": "t2-q2.html",
      "expression": "0.7\u00d78\u00d7250/1,000",
      "reported": 1.4,
      "calculated": 1.4,
      "tolerance": 0.050142000000000006
    },
    {
      "page": "t2-q2.html",
      "expression": "220\u221216",
      "reported": 204.0,
      "calculated": 204,
      "tolerance": 0.50712
    },
    {
      "page": "t2-q2.html",
      "expression": "4\u00d7204\u00d71.4",
      "reported": 1142.4,
      "calculated": 1142.3999999999999,
      "tolerance": 0.084372
    },
    {
      "page": "t2-q3.html",
      "expression": "200/2",
      "reported": 100.0,
      "calculated": 100.0,
      "tolerance": 0.504
    },
    {
      "page": "t2-q3.html",
      "expression": "8\u00d750\u00b2",
      "reported": 20000.0,
      "calculated": 20000,
      "tolerance": 1.101
    },
    {
      "page": "t2-q3.html",
      "expression": "\u221a(50\u00b2+150\u00b2)",
      "reported": 158.1139,
      "calculated": 158.11388300841898,
      "tolerance": 0.00479351649025257
    },
    {
      "page": "t2-q3.html",
      "expression": "100/8",
      "reported": 12.5,
      "calculated": 12.5,
      "tolerance": 0.050475000000000006
    },
    {
      "page": "t2-q3.html",
      "expression": "100\u00d7300",
      "reported": 30000.0,
      "calculated": 30000,
      "tolerance": 1.401
    },
    {
      "page": "t2-q3.html",
      "expression": "30,000\u00d750/120,000",
      "reported": 12.5,
      "calculated": 12.5,
      "tolerance": 0.050475000000000006
    },
    {
      "page": "t2-q3.html",
      "expression": "30,000\u00d7150/120,000",
      "reported": 37.5,
      "calculated": 37.5,
      "tolerance": 0.05122500000000001
    },
    {
      "page": "t2-q3.html",
      "expression": "12.5+12.5",
      "reported": 25.0,
      "calculated": 25.0,
      "tolerance": 0.50175
    },
    {
      "page": "t2-q3.html",
      "expression": "\u221a(25\u00b2+37.5\u00b2)",
      "reported": 45.06939,
      "calculated": 45.069390943299865,
      "tolerance": 0.001357091728298996
    },
    {
      "page": "t2-q3.html",
      "expression": "45.06939\u00d71,000/375",
      "reported": 120.185,
      "calculated": 120.18504,
      "tolerance": 0.0036556512000000003
    },
    {
      "page": "t2-q3.html",
      "expression": "84.3\u00d7375/1,000",
      "reported": 31.6125,
      "calculated": 31.6125,
      "tolerance": 0.000998475
    },
    {
      "page": "t2-q3.html",
      "expression": "157\u00d7375/1,000",
      "reported": 58.875,
      "calculated": 58.875,
      "tolerance": 0.00226725
    },
    {
      "page": "t2-q4.html",
      "expression": "280+240",
      "reported": 520.0,
      "calculated": 520,
      "tolerance": 0.5166
    },
    {
      "page": "t2-q4.html",
      "expression": "520\u00d7250",
      "reported": 130000.0,
      "calculated": 130000,
      "tolerance": 4.401
    },
    {
      "page": "t2-q4.html",
      "expression": "130,000\u00d7300/396,000",
      "reported": 98.484848,
      "calculated": 98.48484848484848,
      "tolerance": 0.0029550464545454545
    },
    {
      "page": "t2-q4.html",
      "expression": "0.8\u00d7245\u00d7560/1,000",
      "reported": 109.76,
      "calculated": 109.76,
      "tolerance": 0.008302799999999999
    },
    {
      "page": "t2-q4.html",
      "expression": "520/12",
      "reported": 43.333333,
      "calculated": 43.333333333333336,
      "tolerance": 0.0013005010000000001
    },
    {
      "page": "t2-q4.html",
      "expression": "245\u00d7375/1,000",
      "reported": 91.875,
      "calculated": 91.875,
      "tolerance": 0.00325725
    },
    {
      "page": "t2-q4.html",
      "expression": "0.471655+0.897274",
      "reported": 1.36893,
      "calculated": 1.368929,
      "tolerance": 4.1568870000000006e-05
    },
    {
      "page": "t2-q5.html",
      "expression": "62\u00d76",
      "reported": 372.0,
      "calculated": 372,
      "tolerance": 0.51216
    },
    {
      "page": "t2-q5.html",
      "expression": "47\u00d76",
      "reported": 282.0,
      "calculated": 282,
      "tolerance": 0.50946
    },
    {
      "page": "t2-q5.html",
      "expression": "654\u22120.15\u00d7282",
      "reported": 611.7,
      "calculated": 611.7,
      "tolerance": 0.06845100000000001
    },
    {
      "page": "t2-q5.html",
      "expression": "611.7\u00d7355/1,000",
      "reported": 217.1535,
      "calculated": 217.15350000000004,
      "tolerance": 0.006564705000000001
    },
    {
      "page": "t2-q5.html",
      "expression": "2\u00d7217.1535",
      "reported": 434.307,
      "calculated": 434.307,
      "tolerance": 0.01353021
    },
    {
      "page": "t2-q5.html",
      "expression": "175\u221254.923077",
      "reported": 120.076923,
      "calculated": 120.076923,
      "tolerance": 0.0036028086899999997
    },
    {
      "page": "t2-q5.html",
      "expression": "0.7\u00d74\u00d7250/1,000",
      "reported": 0.7,
      "calculated": 0.7,
      "tolerance": 0.050121000000000006
    },
    {
      "page": "t2-q5.html",
      "expression": "120.076923/0.7",
      "reported": 171.538462,
      "calculated": 171.53846142857142,
      "tolerance": 0.005146654842857143
    },
    {
      "page": "t2-q5.html",
      "expression": "54.923077/0.7",
      "reported": 78.461538,
      "calculated": 78.46153857142858,
      "tolerance": 0.0023543471571428574
    },
    {
      "page": "t2-q5.html",
      "expression": "(180\u22128)\u00d70.7",
      "reported": 120.4,
      "calculated": 120.39999999999999,
      "tolerance": 0.053712
    },
    {
      "page": "t2-q5.html",
      "expression": "(90\u22128)\u00d70.7",
      "reported": 57.4,
      "calculated": 57.4,
      "tolerance": 0.05182200000000001
    },
    {
      "page": "t2-q5.html",
      "expression": "6\u22122",
      "reported": 4.0,
      "calculated": 4,
      "tolerance": 0.50112
    },
    {
      "page": "t2-q6.html",
      "expression": "490+480",
      "reported": 970.0,
      "calculated": 970,
      "tolerance": 0.5301
    },
    {
      "page": "t2-q6.html",
      "expression": "970/2",
      "reported": 485.0,
      "calculated": 485.0,
      "tolerance": 0.51555
    },
    {
      "page": "t2-q6.html",
      "expression": "200+100",
      "reported": 300.0,
      "calculated": 300,
      "tolerance": 0.51
    },
    {
      "page": "t2-q6.html",
      "expression": "485\u00d7300",
      "reported": 145500.0,
      "calculated": 145500,
      "tolerance": 4.8660000000000005
    },
    {
      "page": "t2-q6.html",
      "expression": "4,500,000+9,000,000",
      "reported": 13500000.0,
      "calculated": 13500000,
      "tolerance": 405.501
    },
    {
      "page": "t2-q6.html",
      "expression": "1,333,333.333+6,000,000",
      "reported": 7333333.333,
      "calculated": 7333333.333000001,
      "tolerance": 220.00050099000003
    },
    {
      "page": "t2-q6.html",
      "expression": "485/1,000",
      "reported": 0.485,
      "calculated": 0.485,
      "tolerance": 0.00051555
    },
    {
      "page": "t2-q6.html",
      "expression": "145,500\u00d7100/20,833,333.333",
      "reported": 0.6984,
      "calculated": 0.6984000000111744,
      "tolerance": 7.105200000033523e-05
    },
    {
      "page": "t2-q6.html",
      "expression": "145,500\u00d7150/20,833,333.333",
      "reported": 1.0476,
      "calculated": 1.0476000000167616,
      "tolerance": 8.152800000050286e-05
    },
    {
      "page": "t2-q6.html",
      "expression": "0.485+0.6984",
      "reported": 1.1834,
      "calculated": 1.1834,
      "tolerance": 8.5602e-05
    },
    {
      "page": "t2-q6.html",
      "expression": "\u221a(1.1834\u00b2+1.0476\u00b2)",
      "reported": 1.580475,
      "calculated": 1.5804750298565304,
      "tolerance": 4.791525089569591e-05
    },
    {
      "page": "t2-q6.html",
      "expression": "1.580475/0.175",
      "reported": 9.031286,
      "calculated": 9.031285714285715,
      "tolerance": 0.00027143957142857145
    },
    {
      "page": "t2-q6.html",
      "expression": "0.175\u00d710",
      "reported": 1.75,
      "calculated": 1.75,
      "tolerance": 0.005062499999999999
    },
    {
      "page": "t2-q7.html",
      "expression": "600\u00d7250",
      "reported": 150000.0,
      "calculated": 150000,
      "tolerance": 5.001
    },
    {
      "page": "t2-q7.html",
      "expression": "150,000/528.3",
      "reported": 283.929585,
      "calculated": 283.9295854628052,
      "tolerance": 0.008518388563884156
    },
    {
      "page": "t2-q7.html",
      "expression": "9.6\u22122",
      "reported": 7.6,
      "calculated": 7.6,
      "tolerance": 0.050328000000000005
    },
    {
      "page": "t3-q2.html",
      "expression": "3.12+1+1+0.5",
      "reported": 5.62,
      "calculated": 5.62,
      "tolerance": 0.005178599999999999
    },
    {
      "page": "t3-q2.html",
      "expression": "7.868+8",
      "reported": 15.868,
      "calculated": 15.868,
      "tolerance": 0.00097704
    },
    {
      "page": "t3-q2.html",
      "expression": "46.0\u00d79.81/1,000",
      "reported": 0.45126,
      "calculated": 0.45126000000000005,
      "tolerance": 1.8547800000000002e-05
    },
    {
      "page": "t3-q2.html",
      "expression": "67.1\u00d79.81/1,000",
      "reported": 0.658251,
      "calculated": 0.658251,
      "tolerance": 2.0248530000000003e-05
    },
    {
      "page": "t3-q2.html",
      "expression": "5.62\u00d71.5+0.45126",
      "reported": 8.88126,
      "calculated": 8.88126,
      "tolerance": 0.00027144779999999997
    },
    {
      "page": "t3-q2.html",
      "expression": "5\u00d71.5",
      "reported": 7.5,
      "calculated": 7.5,
      "tolerance": 0.05032500000000001
    },
    {
      "page": "t3-q2.html",
      "expression": "1.4\u00d78.88126+1.6\u00d77.5",
      "reported": 24.433764,
      "calculated": 24.433763999999996,
      "tolerance": 0.0007335139199999999
    },
    {
      "page": "t3-q2.html",
      "expression": "24.433764\u00d79/2",
      "reported": 109.951938,
      "calculated": 109.951938,
      "tolerance": 0.00329905914
    },
    {
      "page": "t3-q2.html",
      "expression": "24.433764\u00d79\u00b2/8",
      "reported": 247.391861,
      "calculated": 247.3918605,
      "tolerance": 0.007422256815
    },
    {
      "page": "t3-q2.html",
      "expression": "6.8\u00d7403.2",
      "reported": 2741.76,
      "calculated": 2741.7599999999998,
      "tolerance": 0.0872628
    },
    {
      "page": "t3-q2.html",
      "expression": "355\u00d72741.76/\u221a3/1,000",
      "reported": 561.949335,
      "calculated": 561.9493352889388,
      "tolerance": 0.016858981058668163
    },
    {
      "page": "t3-q2.html",
      "expression": "9,000/360",
      "reported": 25.0,
      "calculated": 25.0,
      "tolerance": 0.50175
    },
    {
      "page": "t3-q2.html",
      "expression": "5.62\u00d73+0.658251",
      "reported": 17.518251,
      "calculated": 17.518251,
      "tolerance": 0.0005260485299999999
    },
    {
      "page": "t3-q2.html",
      "expression": "5\u00d73",
      "reported": 15.0,
      "calculated": 15,
      "tolerance": 0.50145
    },
    {
      "page": "t3-q2.html",
      "expression": "1.4\u00d717.518251+1.6\u00d715",
      "reported": 48.525551,
      "calculated": 48.5255514,
      "tolerance": 0.001456267542
    },
    {
      "page": "t3-q2.html",
      "expression": "48.525551\u00d79/2",
      "reported": 218.364981,
      "calculated": 218.3649795,
      "tolerance": 0.006551450385
    },
    {
      "page": "t3-q2.html",
      "expression": "48.525551\u00d79\u00b2/8",
      "reported": 491.321208,
      "calculated": 491.321203875,
      "tolerance": 0.01474013711625
    },
    {
      "page": "t3-q2.html",
      "expression": "8.5\u00d7453.4",
      "reported": 3853.9,
      "calculated": 3853.8999999999996,
      "tolerance": 0.165717
    },
    {
      "page": "t3-q2.html",
      "expression": "355\u00d73853.9/\u221a3/1,000",
      "reported": 789.892822,
      "calculated": 789.8928218626141,
      "tolerance": 0.023697285655878426
    },
    {
      "page": "t3-q2.html",
      "expression": "15\u00d79/2",
      "reported": 67.5,
      "calculated": 67.5,
      "tolerance": 0.052125000000000005
    },
    {
      "page": "t3-q2.html",
      "expression": "3+3",
      "reported": 6.0,
      "calculated": 6,
      "tolerance": 0.50118
    },
    {
      "page": "t3-q2.html",
      "expression": "1.4\u00d70.658251",
      "reported": 0.921551,
      "calculated": 0.9215514,
      "tolerance": 2.8147542000000003e-05
    },
    {
      "page": "t3-q2.html",
      "expression": "218.364981/2+0.921551\u00d76/2",
      "reported": 111.947145,
      "calculated": 111.9471435,
      "tolerance": 0.0033589153049999997
    },
    {
      "page": "t3-q2.html",
      "expression": "218.364981\u00d76/4+0.921551\u00d76\u00b2/8",
      "reported": 331.694453,
      "calculated": 331.694451,
      "tolerance": 0.009951334530000001
    },
    {
      "page": "t3-q2.html",
      "expression": "8.5\u00d7453.4",
      "reported": 3853.9,
      "calculated": 3853.8999999999996,
      "tolerance": 0.165717
    },
    {
      "page": "t3-q2.html",
      "expression": "355\u00d73853.9/\u221a3/1,000",
      "reported": 789.892822,
      "calculated": 789.8928218626141,
      "tolerance": 0.023697285655878426
    },
    {
      "page": "t3-q2.html",
      "expression": "6,000/360",
      "reported": 16.666667,
      "calculated": 16.666666666666668,
      "tolerance": 0.000500501
    },
    {
      "page": "t3-q2.html",
      "expression": "12.7+10.2",
      "reported": 22.9,
      "calculated": 22.9,
      "tolerance": 0.050787000000000006
    },
    {
      "page": "t3-q2.html",
      "expression": "150+2\u00d722.9",
      "reported": 195.8,
      "calculated": 195.8,
      "tolerance": 0.05597400000000001
    },
    {
      "page": "t3-q2.html",
      "expression": "195.8\u00d78.5\u00d7355/1,000",
      "reported": 590.8265,
      "calculated": 590.8265000000001,
      "tolerance": 0.017774895000000006
    },
    {
      "page": "t3-q3.html",
      "expression": "0.925\u00d7491.321208",
      "reported": 454.472117,
      "calculated": 454.47211740000006,
      "tolerance": 0.013634664522000002
    },
    {
      "page": "t3-q3.html",
      "expression": "75+0.828307\u00d7(71\u221275)",
      "reported": 71.686774,
      "calculated": 71.686772,
      "tolerance": 0.0021511041600000003
    },
    {
      "page": "t3-q3.html",
      "expression": "71.686774\u00d71471/1,000",
      "reported": 105.451244,
      "calculated": 105.451244554,
      "tolerance": 0.00316403833662
    },
    {
      "page": "t3-q3.html",
      "expression": "454.472117/105.451244",
      "reported": 4.309784,
      "calculated": 4.309784311316422,
      "tolerance": 0.00012979452933949267
    },
    {
      "page": "t3-q3.html",
      "expression": "111.947145\u00d70.75\u22120.921551\u00d70.75\u00b2/2",
      "reported": 83.701172,
      "calculated": 83.70117253125001,
      "tolerance": 0.0025115361759375002
    },
    {
      "page": "t3-q3.html",
      "expression": "111.947145\u00d71.5\u22120.921551\u00d71.5\u00b2/2",
      "reported": 166.883972,
      "calculated": 166.883972625,
      "tolerance": 0.00500702017875
    },
    {
      "page": "t3-q3.html",
      "expression": "111.947145\u00d72.25\u22120.921551\u00d72.25\u00b2/2",
      "reported": 249.548399,
      "calculated": 249.54840028125,
      "tolerance": 0.0074869530084375
    },
    {
      "page": "t3-q3.html",
      "expression": "257+0.172539\u00d7(239\u2212257)",
      "reported": 253.894299,
      "calculated": 253.894298,
      "tolerance": 0.00761732994
    },
    {
      "page": "t3-q3.html",
      "expression": "253.894299\u00d71471/1,000",
      "reported": 373.478514,
      "calculated": 373.478513829,
      "tolerance": 0.01120485641487
    },
    {
      "page": "t3-q3.html",
      "expression": "199.768312/373.478514",
      "reported": 0.534886,
      "calculated": 0.5348856882299794,
      "tolerance": 1.6547570646899382e-05
    },
    {
      "page": "t3-q4.html",
      "expression": "(1,080\u2212350)/10.5",
      "reported": 69.52381,
      "calculated": 69.52380952380952,
      "tolerance": 0.0020862152857142858
    },
    {
      "page": "t3-q4.html",
      "expression": "180\u221269.523810",
      "reported": 110.47619,
      "calculated": 110.47619,
      "tolerance": 0.0033147867
    },
    {
      "page": "t3-q4.html",
      "expression": "\u2212350+110.476190\u00d76",
      "reported": 312.857143,
      "calculated": 312.8571400000001,
      "tolerance": 0.009386215200000003
    },
    {
      "page": "t3-q4.html",
      "expression": "350/110.476190",
      "reported": 3.168103,
      "calculated": 3.1681034619314805,
      "tolerance": 9.554410385794441e-05
    },
    {
      "page": "t3-q4.html",
      "expression": "0.44\u00d7350",
      "reported": 154.0,
      "calculated": 154.0,
      "tolerance": 0.50562
    },
    {
      "page": "t3-q4.html",
      "expression": "129+0.241620\u00d7(120\u2212129)",
      "reported": 126.825424,
      "calculated": 126.82542,
      "tolerance": 0.0038052636
    },
    {
      "page": "t3-q4.html",
      "expression": "126.825424\u00d72059/1,000",
      "reported": 261.133547,
      "calculated": 261.13354801599996,
      "tolerance": 0.007834507440479999
    },
    {
      "page": "t3-q4.html",
      "expression": "154.000000/261.133547",
      "reported": 0.589737,
      "calculated": 0.589736561116753,
      "tolerance": 1.819309683350259e-05
    },
    {
      "page": "t3-q4.html",
      "expression": "0.6\u00d7312.857143",
      "reported": 187.714286,
      "calculated": 187.7142858,
      "tolerance": 0.005631929574
    },
    {
      "page": "t3-q4.html",
      "expression": "190+0.610467\u00d7(175\u2212190)",
      "reported": 180.843001,
      "calculated": 180.842995,
      "tolerance": 0.00542579085
    },
    {
      "page": "t3-q4.html",
      "expression": "180.843001\u00d72059/1,000",
      "reported": 372.355739,
      "calculated": 372.355739059,
      "tolerance": 0.011171173171769999
    },
    {
      "page": "t3-q4.html",
      "expression": "187.714286/372.355739",
      "reported": 0.504126,
      "calculated": 0.5041262060419055,
      "tolerance": 1.5624786181257165e-05
    },
    {
      "page": "t3-q4.html",
      "expression": "9.6\u00d7528.3",
      "reported": 5071.68,
      "calculated": 5071.679999999999,
      "tolerance": 0.15716039999999998
    },
    {
      "page": "t3-q4.html",
      "expression": "355\u00d75071.68/\u221a3/1,000",
      "reported": 1039.488214,
      "calculated": 1039.4882137014927,
      "tolerance": 0.03118514741104478
    },
    {
      "page": "t3-q5.html",
      "expression": "84+56",
      "reported": 140.0,
      "calculated": 140,
      "tolerance": 0.5052
    },
    {
      "page": "t3-q5.html",
      "expression": "14+8",
      "reported": 22.0,
      "calculated": 22,
      "tolerance": 0.50166
    },
    {
      "page": "t3-q5.html",
      "expression": "2\u00d7140+22\u00d710",
      "reported": 500.0,
      "calculated": 500,
      "tolerance": 0.516
    },
    {
      "page": "t3-q5.html",
      "expression": "(280+700+1,100)/7",
      "reported": 297.142857,
      "calculated": 297.14285714285717,
      "tolerance": 0.008914786714285715
    },
    {
      "page": "t3-q5.html",
      "expression": "500\u2212297.142857",
      "reported": 202.857143,
      "calculated": 202.857143,
      "tolerance": 0.00608621529
    },
    {
      "page": "t3-q5.html",
      "expression": "62.857143/22",
      "reported": 2.857143,
      "calculated": 2.857142863636364,
      "tolerance": 8.621528590909092e-05
    },
    {
      "page": "t3-q5.html",
      "expression": "202.857143\u00d71.75\u221211\u00d71.75\u00b2",
      "reported": 321.3125,
      "calculated": 321.31250025,
      "tolerance": 0.009689475007500002
    },
    {
      "page": "t3-q5.html",
      "expression": "202.857143\u00d73.5\u221211\u00d73.5\u00b2\u2212140\u00d71.5",
      "reported": 365.25,
      "calculated": 365.25000050000006,
      "tolerance": 0.015967500015
    },
    {
      "page": "t3-q5.html",
      "expression": "202.857143\u00d75.25\u221211\u00d75.25\u00b2\u2212140\u00d73.25\u2212140\u00d70.25",
      "reported": 271.8125,
      "calculated": 271.81250075,
      "tolerance": 0.008204475022500001
    },
    {
      "page": "t3-q5.html",
      "expression": "128+0.834857\u00d7(119\u2212128)",
      "reported": 120.486287,
      "calculated": 120.486287,
      "tolerance": 0.0036150896100000003
    },
    {
      "page": "t3-q5.html",
      "expression": "120.486287\u00d72828/1,000",
      "reported": 340.73522,
      "calculated": 340.735219636,
      "tolerance": 0.01022255758908
    },
    {
      "page": "t3-q5.html",
      "expression": "345.552934/340.735220",
      "reported": 1.014139,
      "calculated": 1.0141391723461988,
      "tolerance": 3.092517517038596e-05
    },
    {
      "page": "t3-q5.html",
      "expression": "137+0.961799\u00d7(128\u2212137)",
      "reported": 128.343811,
      "calculated": 128.343809,
      "tolerance": 0.00385081527
    },
    {
      "page": "t3-q5.html",
      "expression": "128.343811\u00d73196/1,000",
      "reported": 410.18682,
      "calculated": 410.18681995599997,
      "tolerance": 0.01230610559868
    },
    {
      "page": "t3-q5.html",
      "expression": "345.552934/410.186820",
      "reported": 0.842428,
      "calculated": 0.8424281745571445,
      "tolerance": 2.5773845236714335e-05
    },
    {
      "page": "t3-q5.html",
      "expression": "285+0.612280\u00d7(268\u2212285)",
      "reported": 274.591241,
      "calculated": 274.59123999999997,
      "tolerance": 0.0082382382
    },
    {
      "page": "t3-q5.html",
      "expression": "274.591241\u00d73196/1,000",
      "reported": 877.593606,
      "calculated": 877.593606236,
      "tolerance": 0.026328309187080002
    },
    {
      "page": "t3-q5.html",
      "expression": "99.000000/877.593606",
      "reported": 0.112808,
      "calculated": 0.11280847914473069,
      "tolerance": 3.885254374341921e-06
    },
    {
      "page": "t3-q5.html",
      "expression": "12.7\u00d7544.5",
      "reported": 6915.15,
      "calculated": 6915.15,
      "tolerance": 0.21246449999999997
    },
    {
      "page": "t3-q5.html",
      "expression": "345\u00d76915.15/\u221a3/1,000",
      "reported": 1377.399981,
      "calculated": 1377.399981325391,
      "tolerance": 0.04132250043976173
    },
    {
      "page": "t3-q5.html",
      "expression": "(35\u00d72+35\u00d75+50\u00d75)/7",
      "reported": 70.714286,
      "calculated": 70.71428571428571,
      "tolerance": 0.0021219295714285714
    },
    {
      "page": "t3-q5.html",
      "expression": "120\u221270.714286",
      "reported": 49.285714,
      "calculated": 49.285714,
      "tolerance": 0.00147907242
    },
    {
      "page": "t4-q1.html",
      "expression": "325+0.617647\u00d7(318\u2212325)",
      "reported": 320.676471,
      "calculated": 320.676471,
      "tolerance": 0.00962079513
    },
    {
      "page": "t4-q1.html",
      "expression": "252+0.957529\u00d7(247\u2212252)",
      "reported": 247.212355,
      "calculated": 247.212355,
      "tolerance": 0.00741687165
    },
    {
      "page": "t4-q1.html",
      "expression": "150\u00d7320.676471/10",
      "reported": 4810.147059,
      "calculated": 4810.147064999999,
      "tolerance": 0.14430491295
    },
    {
      "page": "t4-q1.html",
      "expression": "150\u00d7247.212355/10",
      "reported": 3708.185328,
      "calculated": 3708.185325,
      "tolerance": 0.11124606075
    },
    {
      "page": "t4-q2.html",
      "expression": "1.1\u00d7200",
      "reported": 220.0,
      "calculated": 220.00000000000003,
      "tolerance": 0.5076
    },
    {
      "page": "t4-q2.html",
      "expression": "150\u00d7100\u00d7345/1,000",
      "reported": 5175.0,
      "calculated": 5175.0,
      "tolerance": 0.65625
    },
    {
      "page": "t4-q2.html",
      "expression": "1.1\u00d7220",
      "reported": 242.0,
      "calculated": 242.00000000000003,
      "tolerance": 0.50826
    },
    {
      "page": "t4-q2.html",
      "expression": "1.15\u00d735",
      "reported": 40.25,
      "calculated": 40.25,
      "tolerance": 0.0062175
    },
    {
      "page": "t4-q2.html",
      "expression": "325+0.617647\u00d7(318\u2212325)",
      "reported": 320.676471,
      "calculated": 320.676471,
      "tolerance": 0.00962079513
    },
    {
      "page": "t4-q2.html",
      "expression": "252+0.957529\u00d7(247\u2212252)",
      "reported": 247.212355,
      "calculated": 247.212355,
      "tolerance": 0.00741687165
    },
    {
      "page": "t4-q2.html",
      "expression": "150\u00d7320.676471/10",
      "reported": 4810.147059,
      "calculated": 4810.147064999999,
      "tolerance": 0.14430491295
    },
    {
      "page": "t4-q2.html",
      "expression": "150\u00d7247.212355/10",
      "reported": 3708.185328,
      "calculated": 3708.185325,
      "tolerance": 0.11124606075
    },
    {
      "page": "t4-q2.html",
      "expression": "345\u00d71760/1,000",
      "reported": 607.2,
      "calculated": 607.2,
      "tolerance": 0.06831600000000002
    },
    {
      "page": "t4-q2.html",
      "expression": "345\u00d7589/1,000",
      "reported": 203.205,
      "calculated": 203.205,
      "tolerance": 0.00659715
    },
    {
      "page": "t4-q2.html",
      "expression": "317+0.701488\u00d7(302\u2212317)",
      "reported": 306.477681,
      "calculated": 306.47768,
      "tolerance": 0.0091948314
    },
    {
      "page": "t4-q2.html",
      "expression": "306.477681\u00d71958/1,000",
      "reported": 600.083299,
      "calculated": 600.083299398,
      "tolerance": 0.01800299998194
    },
    {
      "page": "t4-q3.html",
      "expression": "252\u00d7100\u00d7345/1,000",
      "reported": 8694.0,
      "calculated": 8694.0,
      "tolerance": 0.7618199999999999
    },
    {
      "page": "t4-q3.html",
      "expression": "1.1\u00d7350",
      "reported": 385.0,
      "calculated": 385.00000000000006,
      "tolerance": 0.51255
    },
    {
      "page": "t4-q3.html",
      "expression": "1.15\u00d790",
      "reported": 103.5,
      "calculated": 103.49999999999999,
      "tolerance": 0.053205
    },
    {
      "page": "t4-q3.html",
      "expression": "306+0.126761\u00d7(302\u2212306)",
      "reported": 305.492958,
      "calculated": 305.492956,
      "tolerance": 0.00916528968
    },
    {
      "page": "t4-q3.html",
      "expression": "202+0.313433\u00d7(196\u2212202)",
      "reported": 200.119403,
      "calculated": 200.119402,
      "tolerance": 0.00600408306
    },
    {
      "page": "t4-q3.html",
      "expression": "252\u00d7305.492958/10",
      "reported": 7698.422535,
      "calculated": 7698.4225416,
      "tolerance": 0.23095317724800002
    },
    {
      "page": "t4-q3.html",
      "expression": "252\u00d7200.119403/10",
      "reported": 5043.008955,
      "calculated": 5043.0089556,
      "tolerance": 0.15129076966800004
    },
    {
      "page": "t4-q3.html",
      "expression": "345\u00d72995/1,000",
      "reported": 1033.28,
      "calculated": 1033.275,
      "tolerance": 0.036008250000000006
    },
    {
      "page": "t4-q3.html",
      "expression": "345\u00d71037/1,000",
      "reported": 357.765,
      "calculated": 357.765,
      "tolerance": 0.01123395
    },
    {
      "page": "t4-q3.html",
      "expression": "302+0.205041\u00d7(285\u2212302)",
      "reported": 298.514301,
      "calculated": 298.514303,
      "tolerance": 0.00895593009
    },
    {
      "page": "t4-q3.html",
      "expression": "298.514301\u00d73440/1,000",
      "reported": 1026.889195,
      "calculated": 1026.8891954399999,
      "tolerance": 0.030807176863199996
    },
    {
      "page": "t4-q4.html",
      "expression": "650+140+100",
      "reported": 890.0,
      "calculated": 890,
      "tolerance": 0.5277000000000001
    },
    {
      "page": "t4-q4.html",
      "expression": "100\u00d7208/1,000",
      "reported": 20.8,
      "calculated": 20.8,
      "tolerance": 0.050724000000000005
    },
    {
      "page": "t4-q4.html",
      "expression": "140\u00d7105/1,000",
      "reported": 14.7,
      "calculated": 14.7,
      "tolerance": 0.050541
    },
    {
      "page": "t4-q4.html",
      "expression": "1.15\u00d720.8",
      "reported": 23.92,
      "calculated": 23.919999999999998,
      "tolerance": 0.005727599999999999
    },
    {
      "page": "t4-q4.html",
      "expression": "1.15\u00d714.7",
      "reported": 16.905,
      "calculated": 16.904999999999998,
      "tolerance": 0.00100815
    },
    {
      "page": "t4-q4.html",
      "expression": "76.4\u00d7100\u00d7355/1,000",
      "reported": 2712.2,
      "calculated": 2712.2000000000003,
      "tolerance": 0.13146600000000003
    },
    {
      "page": "t4-q4.html",
      "expression": "1.15\u00d720.8",
      "reported": 23.92,
      "calculated": 23.919999999999998,
      "tolerance": 0.005727599999999999
    },
    {
      "page": "t4-q4.html",
      "expression": "1.15\u00d714.7",
      "reported": 16.905,
      "calculated": 16.904999999999998,
      "tolerance": 0.00100815
    },
    {
      "page": "t4-q4.html",
      "expression": "298+0.111607\u00d7(293\u2212298)",
      "reported": 297.441964,
      "calculated": 297.441965,
      "tolerance": 0.00892375995
    },
    {
      "page": "t4-q4.html",
      "expression": "173+0.269231\u00d7(168\u2212173)",
      "reported": 171.653846,
      "calculated": 171.653845,
      "tolerance": 0.00515011635
    },
    {
      "page": "t4-q4.html",
      "expression": "76.4\u00d7297.441964/10",
      "reported": 2272.456607,
      "calculated": 2272.4566049600003,
      "tolerance": 0.0681741991488
    },
    {
      "page": "t4-q4.html",
      "expression": "76.4\u00d7171.653846/10",
      "reported": 1311.435385,
      "calculated": 1311.4353834400001,
      "tolerance": 0.03934356250320001
    },
    {
      "page": "t4-q4.html",
      "expression": "355\u00d7584/1,000",
      "reported": 207.32,
      "calculated": 207.32,
      "tolerance": 0.0112296
    },
    {
      "page": "t4-q4.html",
      "expression": "355\u00d7201/1,000",
      "reported": 71.355,
      "calculated": 71.355,
      "tolerance": 0.00264165
    },
    {
      "page": "t4-q4.html",
      "expression": "325+0.653846\u00d7(309\u2212325)",
      "reported": 314.538462,
      "calculated": 314.538464,
      "tolerance": 0.009436654919999999
    },
    {
      "page": "t4-q4.html",
      "expression": "314.538462\u00d7656/1,000",
      "reported": 206.337231,
      "calculated": 206.337231072,
      "tolerance": 0.00619061793216
    },
    {
      "page": "t4-q5.html",
      "expression": "1,200+150+100+180+300",
      "reported": 1930.0,
      "calculated": 1930,
      "tolerance": 0.5589
    },
    {
      "page": "t4-q5.html",
      "expression": "39.6\u00d70.5",
      "reported": 19.8,
      "calculated": 19.8,
      "tolerance": 0.050694
    },
    {
      "page": "t4-q5.html",
      "expression": "22\u00d70.5",
      "reported": 11.0,
      "calculated": 11.0,
      "tolerance": 0.50133
    },
    {
      "page": "t4-q5.html",
      "expression": "1.15\u00d719.8",
      "reported": 22.77,
      "calculated": 22.77,
      "tolerance": 0.0056930999999999995
    },
    {
      "page": "t4-q5.html",
      "expression": "1.15\u00d711",
      "reported": 12.65,
      "calculated": 12.649999999999999,
      "tolerance": 0.005389499999999999
    },
    {
      "page": "t4-q5.html",
      "expression": "113\u00d7100\u00d7345/1,000",
      "reported": 3898.5,
      "calculated": 3898.5,
      "tolerance": 0.167055
    },
    {
      "page": "t4-q5.html",
      "expression": "1.15\u00d719.8",
      "reported": 22.77,
      "calculated": 22.77,
      "tolerance": 0.0056930999999999995
    },
    {
      "page": "t4-q5.html",
      "expression": "1.15\u00d711",
      "reported": 12.65,
      "calculated": 12.649999999999999,
      "tolerance": 0.005389499999999999
    },
    {
      "page": "t4-q5.html",
      "expression": "302+0.767857\u00d7(298\u2212302)",
      "reported": 298.928571,
      "calculated": 298.928572,
      "tolerance": 0.00896835816
    },
    {
      "page": "t4-q5.html",
      "expression": "196+0.931298\u00d7(191\u2212196)",
      "reported": 191.343511,
      "calculated": 191.34351,
      "tolerance": 0.005740806300000001
    },
    {
      "page": "t4-q5.html",
      "expression": "113\u00d7298.928571/10",
      "reported": 3377.892857,
      "calculated": 3377.8928522999995,
      "tolerance": 0.10133728656899998
    },
    {
      "page": "t4-q5.html",
      "expression": "113\u00d7191.343511/10",
      "reported": 2162.181679,
      "calculated": 2162.1816743,
      "tolerance": 0.064865951229
    },
    {
      "page": "t4-q5.html",
      "expression": "345\u00d71096/1,000",
      "reported": 378.12,
      "calculated": 378.12,
      "tolerance": 0.0163536
    },
    {
      "page": "t4-q5.html",
      "expression": "345\u00d7379/1,000",
      "reported": 130.755,
      "calculated": 130.755,
      "tolerance": 0.0044236499999999995
    },
    {
      "page": "t4-q5.html",
      "expression": "302+0.160305\u00d7(285\u2212302)",
      "reported": 299.274809,
      "calculated": 299.274815,
      "tolerance": 0.00897874545
    },
    {
      "page": "t4-q5.html",
      "expression": "299.274809\u00d71224/1,000",
      "reported": 366.312366,
      "calculated": 366.312366216,
      "tolerance": 0.01098987198648
    }
  ]
}