小数除法练习题 (2).doc

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1、一、小数除以整数练习题0.141÷0.0473.2÷0.0425.3÷0.8806.3÷2.1=0.92÷4=6÷1.20.56÷14=4.6÷23=0.4÷87.41÷0.576.8÷1.7=1.55÷0.56.8÷4=6.8÷0.17=36÷1.24.8÷3＝小数除法练习题（2）1、列竖式计算5.64÷12       0.91÷65       28.98÷18         48.6÷16        6.38÷883.84÷1.2      36.4÷5.6        36÷2.25         72.1÷0.07       0.52÷0.016292.4÷

2、0.43     84÷0.3        69÷0.46         0.4÷0.032         64.8÷5.48.74÷3.8      21.7÷0.62       0.7÷0.28        4.32÷0.09        0.888÷0.7485.4÷6.1       27.72÷4.2       221÷0.34         1.47÷4.2         102÷0.0619.19÷0.95       736÷3.2        0.135÷0.15        9.68÷16        6.8÷0.17480÷0.15  

3、      7.41÷0.57       4.089÷0.047       3.2÷0.04      25.3÷0.882、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43÷30.487÷2.556.29÷6.17.83÷4999÷106.14÷3.566÷1114.13÷0.913、递等式计算194.4÷2.43×6.04      1.5768÷（0.18×1.25）×0.15     15.6×（2.618÷0.34）×0.143.24÷1.5÷0.8      1.1÷（0.44×50）    6.12÷8.5×9.5    33.3÷（5.85÷

4、0.65）7.7÷0.11×0.078    0.312÷1.3÷12     5.7×1.2÷0.18×0.005   1.3×7.8÷1.3×7.825.6÷16×22     0.279÷（6.2×4.5）  3.28+6.72÷0.12     9.6+3.4×8.5÷2.890.59×40+7.4    8.59—2.07÷0.3×1.1   0.74×1.5÷3.7+0.56÷0.2  50×（6.7×0.02）（1—0.4）×（0.6+0.15）+11×1.1      （18.6—18.6÷3.1）×0.014、列式计算。1、 用0.375的2倍去除0.375,得多

5、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