分数乘整数+分数乘分数+分数除以整数+分数除以分数+分数除以小数+分数乘除混合运算 口算题打印
1.810 × 10 = 8
2.48 ÷ 2 = 1/4
3.12 × 23 ÷ 23 = 1/2
4.16 ÷ 14 = 2/3
5.56 ÷ 1.9 = 4/9
6.68 × 12 = 3/8
7.23 ÷ 3 = 2/9
8.12 ÷ 14 = 2
9.13 ÷ 56 = 2/5
10.56 ÷ 5.4 = 2/13
11.16 ÷ 9.6 = 0.02
12.36 ÷ 8.8 = 1/15
13.34 × 4 = 3
14.36 ÷ 9 = 1/16
15.48 × 8 = 4
16.25 ÷ 4 = 1/10
17.24 ÷ 1.3 = 3/8
18.25 × 12 ÷ 23 = 3/10
19.23 × 23 ÷ 25 = 1 1/9
20.12 × 23 = 1/3
21.23 × 110 = 1/14
22.14 × 2 = 1/2
23.46 ÷ 7 = 1/10
24.14 ÷ 2.5 = 1/10
25.13 ÷ 1.1 = 3/10
26.24 × 16 = 1/11
27.710 ÷ 8 = 1/11
28.810 × 24 ÷ 710 = 4/7
29.68 × 15 ÷ 46 = 2/9
30.12 ÷ 3.4 = 1/7
31.13 ÷ 0.0 = NaN
32.24 ÷ 5.7 = 1/11
33.68 ÷ 4 = 2/11
34.16 ÷ 5 = 0.03
35.23 ÷ 0.1 = 6 2/3
36.14 ÷ 8.9 = 0.03
37.36 ÷ 3.3 = 1/7
38.410 ÷ 0.4 = 1
39.510 ÷ 4 = 1/8