小数乘整数+小数乘小数+小数除以整数+整数除以小数 计算题
1.2.2 ÷ 2 = 1.10
2.0.5 ÷ 10 = 0.05
3.2.1 × 6 = 12.60
4.1.5 × 7.2 = 10.80
5.0.4 ÷ 10 = 0.04
6.9.7 × 5 = 48.50
7.5.1 × 9 = 45.90
8.1 ÷ 6.6 = 0.15
9.6.9 ÷ 6 = 1.15
10.3.8 × 6.2 = 23.56
11.39 ÷ 0.6 = 65.00
12.7.3 ÷ 9 = 0.81
13.13 ÷ 2.3 = 5.65
14.9.1 × 0.7 = 6.37
15.5.3 × 5 = 26.50
16.3.0 × 7.6 = 22.80
17.7.5 ÷ 1 = 7.50
18.2.0 ÷ 9 = 0.22
19.78 ÷ 4.6 = 16.96
20.3.5 ÷ 8 = 0.44
21.3.2 × 4 = 12.80
22.5.1 × 2.0 = 10.20
23.2.1 × 4 = 8.40
24.6.4 × 2 = 12.80
25.34 ÷ 2.7 = 12.59
26.4.0 ÷ 9 = 0.44
27.49 ÷ 7.9 = 6.20
28.6.8 ÷ 7 = 0.97
29.5.9 × 7 = 41.30
30.46 ÷ 6.1 = 7.54
31.0.0 × 0.5 = 0.00
32.8.2 ÷ 2 = 4.10
33.5.5 × 3 = 16.50
34.6.9 ÷ 2 = 3.45
35.2.6 × 6 = 15.60
36.1.9 × 8 = 15.20
37.8.3 × 2.5 = 20.75
38.8.0 × 9 = 72.00
39.3.1 × 7.8 = 24.18