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小数乘除法竖式计算,制作人:孙涛,5.62.9 3.771.851.30.27 91.23.8 4.73 8.7883 11.971.5 2.50.88,5.66.5 4.882.9 5.614.3 8.92.469.62.9 38.40.8 150.06 14.362.7,4.670.9 52.44 4.882.9 21.2436 51.30.27 91.23.8 8.336.2(结果保留2位小数)1.6666.1(结果保留2位小数),15.613=0.1815=0.02514=3.0636=0.040.12 3.842.6(保留一位小数),7.1522 90.753.3 3.680.25 16.90.13 1.553.9 3.70.016 13.760.8 5.20.6,