五年级数学上册小数乘除列竖式计算.doc

7.65885 0.1815 0.02514 3.0636 3.70.016 532.0736.020.3 56.788 1.553.916.90.130.040.12 3.842.6 1.890.54 7.10.25 22.783.4 70.6212.250.5 73.50.1 1.6441 1.553.97.5640.89 0.152.340.483507.940.9856.24.9836.921.31.968.5 80.40.35 6.251.04 0.0560.15 12.54.84.2285.761.3 7.1522 15.613 3.680.25 3.70.016 0.451022.050.82 6.5090.272922（保留2位小数）2844814=326071.642.358.656.3128.44814 0.5825012.53.610.8834107.641.867513.886.299260.15850026.37.9313.68.46100.22.28449（精确到百分位）237.064.042505.5555.2 2.223.338.53.6 13.886.29 9.2516 8500.991.1 12.67.4325.86 22.83 5.980.2319.765.2 6.84 43.51211.72.6 1.441.8 4.483.242.847 0.481.6 6.840.7212 2.910 245 0.70.01 101.79 35.21767.515 230.46 21.2436 0.73623 39.624 85.44160.481.6 3.242.4 4.1934 87.785 3.593 48.282.55 3.42 28.266.28 50.2289 69.1311 89266.8223 6.835 18.5114 33.47 45.53 43.69756.84 0.481.6 0.7212 42.847140.73543.512 15.844835.217 39.624 42.847 289 6.075 9.1535.520.466.0819、60.82.35320.56 2.380.34 2.77.521.4515 25.561.692617.9232 1.2628 88.48951.30.27 260.10484564.681.2 、3750.75、35.720.047 31.2 2.563.24.7251.80.160.25 3.781.059.181.71602.50.7280.840.12512.82.52.340.6540.322.4 46.860.81.250.77350.760.95238344.680.62.380.34、5.23.251610.460.75780.181.441.85.251.52.70.36 4.483.234.5121.250.2588.41.7 12.60.28182491.257 43.6826 25.30.880.15753.150.6121.842.847 67.515289.81836.816100.2339710.6374510.6138 1.752120.7280.840.1252.82.52.340.65150.063.5090.27 3242 8.40.56 100.0042.77.568.50.3811.62.547.045659.511136.81617.644.92.1399.37.143.5 90.756.6 1.441.818.90.541.2040.43540.369.580.236.210.31.250.2517.487.6 3.645.2 213.60.8 23.47.2 182443.6826 25.30.880.6121.810.50.75 75.36120.3961.2 0.7560.36 27.50.025 750.40.561.5120.3657.7615.211.12454 8.64829.29291110.372496624 52.9575 4.013 21.353.523.974.7 19.191.90.20140.058.424 1848231847.652582.8720.98352.52525 得数保留两位小数。3.817 3242 246.4133.7927912.434.6 1.573.916.7870.285.637.8317 4.50.209 6.80411 10.05322101874.0352.4324.577 7.5250.38911 326 34.20.640.630.1061.0620.56.80.195750.40.561.5120.3657.7615.211.124540.3961.20.7560.3615.613 0.18150.025143.06360.040.123.842.65.763（保留一位小数）7.152290.753.33.680.2516.90.131.553.93.70.01613.760.85.20.68.41.36.40.54.480.45.25535.44.20.0420.540.760.320.250.0462.523.41.08250.120.50.164.80.250.1251.4（保留两位小数）2.50.7（保留三位小数）10.13.3 （商用循环小数）10.7512.53.259.04 575.7 9.462.85 17.86.4 1.54.9 2.50.882.840.05 1.2040.432.087.518.90.541.052.41.441.81.890.540.358.65.616.1（得数保留两位小数）9.580.236.210.3540.364.985+0.02745.7-4.066.720.453.792795.7785.48.023.5 1.50.25 28.565.15.7785.4 8.023.5 1.50.25 28.565.1162501.633.081.6883229.90.462.6