一、小数除以整数练习题0.1410.047 3.20.04 25.30.880 6.32.1= 0.924= 61.2 0.5614= 4.623= 0.48 7.410.57 6.81.7= 1.550.56.84= 6.80.17= 361.2 4.83小数除法练习题（2）1、列竖式计算5.6412 0.9165 28.9818 48.616 6.38883.841.2 36.45.6 362.25 72.10.07 0.520.016292.40.43 840.3 690.46 0.40.032 64.85.48.743.8 21.70.62 0.70.28 4.320.09 0.8880.7485.46.1 27.724.2 2210.34 1.474.2 1020.06 19.190.95 7363.2 0.1350.15 9.6816 6.80.174800.15 7.410.57 4.0890.047 3.20.04 25.30.882、按要求在表中填上商的近似值。保留一位小数保留二位小数保留三位小数4330.4872.556.296.17.834999106.143.5661114.130.913、递等式计算194.42.436.04 1.5768（0.181.25）0.15 15.6（2.6180.34）0.14 3.241.50.8 1.1（0.4450） 6.128.59.5 33.3（5.850. 65）7.70.110.078 0.3121.312 5.71.20.180.005 1.37.81.37.825.61622 0.279（6.24.5） 3.28+6.720.12 9.6+3.48.52.890.5940+7.4 8.592.070.31.1 0.741.53.7+0.560.2 50（6.70.02）（10.4）（0.6+0.15）+111.1 （18.618.63.1）0.014、列式计算。1、用0.375的2倍去除0.375,得多少? 2、用9.9与9.8的乘积去除以0.9,得多少?3、3.6除以2.5与18的积,商是多少?4、甲数是32.4,比乙数的2倍还多4.6,乙数是多少?5、8.44与5.7的积再被4.22除,商是多少?6、8.64与2.7的商加上7.8与1.5的积,得多少