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小数乘除法计算题

85.44÷16 42.84÷7 101.7÷9 67.5÷15 230.4÷6

5.34 6.12 11.3 4.5 38.4

21.24÷36

0.59

6.21÷0.03 207

0.66÷0.3

2.2

5.6×2.9

16.24

4.67×0.9

4.203

0.736÷23 0.032 210÷1.4 150 11.97÷1.5 7.98 3.77×1.8 6.786 5×2.44 12.2 43.5÷12 3.625 51.3÷0.27 190 69.6÷2.9 2.4 0.02×96 1.92 1.666×6.1 10.1626 35.21÷7 5.03 91.2÷3.8 24 38.4÷0.8 48 5.22×0.3 1.566 9.432×0.002 0.018864 39.6÷24 1.65 0.756÷0.18 4.2 15÷0.06 250 9.99×0.02 0.1998 5.6×6.5 36.4 4.88×2.9 5.61×4.3 8.9×2.4 5.5×55 9.77×0.02

14.152 24.123 21.36 302.5 0.1954

1.384×5.1 8.78×83 2.6×61 0.059×0.2 4.268×1.7

7.0584 728.74 158.6 0.0118

57×5.7 9.46×2.85 17.8×6.4 1.5×4.9

324.9 26.961 113.92 7.35

5.555×5.2 2.22×3.33 7.658×85 36.02×0.3

28.886 7.3926 650.93 10.806

（循环小数的用简便方法，除不尽保留2位小数）：

8.2÷0.12 0.8÷0.9 76.4÷5.4 4.7÷3

68.33 0.89 14.15 1.57

32÷42 14.36÷2.7 8.33÷6.2 1.7÷0.03

0.76 5.32 1.34 56.67

用竖式计算

7.2556 2.5×0.88 2.2 56.78×8 454.24 1.25÷1.2 1.04 2.41÷0.7 3.44

0.396÷1.2= 0.756÷0.36= 15.6×13= 0.18×15=

0.33 2.1 202.8 2.7

0.025×14= 3.06×36= 0.04×0.12＝ 3.84×2.6≈

0.35

5.76×3＝

17.28

16.9÷0.13

130

5.2×0.6

3.12

5.25×5

26.25

0.25×0.046 0.0115 110.16 7.15×22 157.3 1.55÷3.9 0.397 8.4×1.3 10.92 35.4×4.2 148.68 2.52×3.4 8.568 0.0048 90.75÷3.3 27.5 3.7×0.016

0.0592 6.4×0.5 3.2 0.042×0.54 0.02268 1.08×25 27 9.984 3.68×0.25 0.92 13.76×0.8= 11.008 4.48×0.4 1.792 0.76×0.32 0.2432 0.12×0.5×0.16＝ 0.0096