小数×整数（计算）

本练习卷的题目和答案

这是“小数的乘法、除法”的题目，并附有答案。

1. (1)□ × 12 = 58.8

   答案: 4.9

2. (2)□ × 5 = 20.5

   答案: 4.1

3. (3)0.75 × □ = 6

   答案: 8

4. (4)8.13 × □ = 56.91

   答案: 7

5. (5)1.5 × □ = 18

   答案: 12

6. (6)□ × 3 = 17.4

   答案: 5.8

7. (7)□ × 7 = 21.7

   答案: 3.1

8. (8)□ × 9 = 49.95

   答案: 5.55

9. (9)0.21 × □ = 1.26

   答案: 6

10. (10)0.22 × □ = 2.42

    答案: 11

11. (11)□ × 10 = 35.6

    答案: 3.56

12. (12)2.57 × □ = 15.42

    答案: 6

13. (13)□ × 4 = 29.44

    答案: 7.36

14. (14)5.06 × □ = 45.54

    答案: 9

15. (15)□ × 9 = 18.9

    答案: 2.1

16. (16)□ × 4 = 25.2

    答案: 6.3

17. (17)□ × 11 = 51.15

    答案: 4.65

18. (18)0.32 × □ = 2.56

    答案: 8

19. (19)0.63 × □ = 7.56

    答案: 12

20. (20)7.69 × □ = 23.07

    答案: 3