Lets us check how much proficient are you in  Decimal Numbers ( Addition/substraction/Multiplication/ Division) ?

1. 
4 × 9.2 = ________

2. 
49.6 ÷ 6.2 = _______

3. 
3.7 + 0.3 = ______

4. 
5.42 × 3.87 = _______

5. 
8 × 7.4 = ________

6. 
8 × 8.7 = ________

7. 
0.2 × 0.5 = _______

8. 
1.65 ÷ 0.3 = ______

9. 
2.8 × 32 = _______

10. 
7.5 ÷ 5 = ______

11. 
0.5 ÷ 0.2 = _______

12. 
_______ + 7.8 = 9.4

13. 
0.84 ÷ 0.6 = _______

14. 
0.9 + ______ = 5.8

15. 
0.00 + 3 =

16. 
73.13 - _______ = 20.58

17. 
______ + 1.41 = 2.01

18. 
1.44 + ______ = 1.84

19. 
6.13 × 9.34 = _______

20. 
1.452 ÷ 0.6 = _______