小数加减法简便计算强烈推荐201Word文档格式.docx

小数加减法简便计算强烈推荐201Word文档格式.docx

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小数加减法简便计算强烈推荐小数加减法简便计算强烈推荐2013.690.740.260.0483（4.9617）500.22.50.2（0.080.78）（19.920.22）8.44（11.81.56）1.60.05718.40.9438.40.491.60.51101.32.21.36.10.4593.99.5575.30.999.010.280.790.720.212.060.410.064.96.9995.193.16.322.363.680.570.70.4329.3（0.290.76）（0.719.24）120.09（170.09）6.3（0.0693.7）199.948.40.290.710.2550（4.7550）500.940.80.94（0.790.97）（19.210.03）8.66（10.51.34）1.40.07218.60.9286.90.393.10.61109.43.39.43.30.6896.79.3258.80.399.610.420.560.580.442.80.380.85.68.7994.491.38.721.771.280.9770.0323（0.80.68）（0.29.32）120.67（580.67）8.8（0.6591.2）199.357.430.040.960.6581（4.3519）500.339.70.33（0.420.51）（19.580.49）0.61（2.29.39）50.064150.9367.30.332.70.67100.26.50.260.39949.6183.50.549.460.740.580.260.422.940.210.940.48.2999.691.82.82.197.20.926.10.0823.9（0.590.28）（0.419.72）120.09（400.09）5.8（0.5794.2）199.439.870.440.560.1162（4.8938）500.71.20.7（0.010.73）（19.990.27）0.94（1.49.06）1.60.02318.40.9774.40.815.60.19109.56.89.57.70.8192.39.19730.879.130.220.510.780.492.60.810.67.52.6992.597.45.810.834.190.2530.7527（0.330.5）（0.679.5）120.12（880.12）0.8（0.6899.2）199.322.050.80.20.674（4.3396）500.368.60.36（0.470.43）（19.530.57）4.92（20.35.08）8.90.03411.10.9667.50.252.50.75102.79.32.71.20.8598.89.1586.20.519.490.370.480.630.522.360.050.363.20.1996.899.92.011.477.990.770.10.2329.9（0.790.26）（0.219.74）120.4（820.4）2（0.3298）199.686.430.290.710.7611（4.2489）500.716.90.71（0.210.89）（19.790.11）0.76（17.19.24）0.50.09719.50.9032.90.977.10.03101.79.31.71.70.5998.39.4132.90.719.290.860.870.140.132.570.050.570.70.5999.399.55.481.714.520.68.10.421.9（0.660.26）（0.349.74）120.44（410.44）6.2（0.2493.8）199.769.360.770.230.2821（4.7279）500.279.70.27（0.770.14）（19.230.86）6.98（22.73.02）2.30.02317.70.9779.70.720.30.28101.23.61.230.19979.8156.10.839.170.160.410.840.592.040.840.0490.599199.59.031.610.970.432.60.5727.4（0.560.99）（0.449.01）120.14（250.14）6.3（0.5993.7）199.414.480.260.740.4228（4.5872）500.131.40.13（0.990.45）（19.010.55）3（20.37）9.20.02610.80.9741.90.258.10.751034.837.80.6192.29.3993.60.799.210.630.510.370.492.930.720.9354.599595.51.591.58.410.91.10.128.9（0.010.11）（0.999.89）120.57（420.57）0.6（0.399.4）199.74.440.150.850.9940（4.0160）500.067.10.06（0.850.22）（19.150.78）2.68（20.27.32）1.80.08818.20.912