Decimal Questions

Akansh

1. 12.45 + 8.67
   
2. 145.6 + 78.35
   
3. 0.75 + 2.89
   
4. 325.47 + 458.53
   
5. 18.9 + 6.45
   
6. 45.67 – 12.38
   
7. 100.25 – 75.48
   
8. 500.0 – 348.99
   
9. 85.6 – 29.75
   
10. 0.95 – 0.37
    
11. 12.5 × 3.4
    
12. 45.6 × 0.8
    
13. 8.75 × 9
    
14. 0.25 × 0.36
    
15. 125.4 × 2.5
    
16. 25.5 ÷ 1.5
    
17. 84.6 ÷ 3
    
18. 9.36 ÷ 0.4
    
19. 72.8 ÷ 2.6
    
20. 0.75 ÷ 0.05
    
21. 2345.678 + 9876.543 + 456.987
    
22. 0.98765 + 45.8765 + 567.009
    
23. 123.4567 + 876.5433 + 999.9999
    
24. 10000.000 – 9876.543
    
25. 4567.89 – 2345.678
    
26. 987.654 – 876.543 – 98.765
    
27. 125.75 × 48.6
    
28. 0.0034 × 250.75
    
29. 234.567 × 0.089
    
30. 12.345 × 6.789
    
31. 9876.54 ÷ 45.6
    
32. 0.567 ÷ 0.009
    
33. 456.789 ÷ 0.03
    
34. 12500 ÷ 12.5
    
35. 1.23456 ÷ 0.004

36. 12345.6789 + 98765.4321 + 1111.1111 + 999.9999
    
37. 0.987654 + 12.345678 + 876.54321 + 1234.56789
    
38. 9999.9999 + 8888.8888 + 7777.7777
39. 100000.0001 – 98765.4321
    
40. 8765.4321 – 2345.6789 – 1234.5678
    
41. 12345.678 – 8765.432 – 456.789

42. 123.456 × 78.91
    
43. 0.0456 × 987.65
    
44. 456.78 × 0.0123
    
45. 98.76 × 0.987 × 12.3
    
46. 125.4 ÷ 2.5
    
47. 84.6 ÷ 3
    
48. 72.8 ÷ 2.6
    
49. 25.5 ÷ 1.5
    
50. 9.36 ÷ 0.4

Answers:

1. 21.12
2. 223.95
3. 3.64
4. 784
5. 25.35
6. 33.29
7. 24.77
8. 151.01
9. 55.85
10. 0.58
11. 42.5
12. 36.48
13. 78.75
14. 0.09
15. 313.5
16. 17
17. 28.2
18. 23.4
19. 28
20. 15
21. 12679.208
22. 613.87315
23. 1999.9999
24. 123.457
25. 2222.212
26. 12.346
27. 6111.45
28. 0.85255
29. 20.876463
30. 83.810205
31. 216.590789
32. 63
33. 15226.3
34. 1000
35. 308.64
36. 113222.222
37. 2124.444432
38. 26666.6664
39. 1234.568
40. 5185.1854
41. 3123.457
42. 9741.91296
43. 45.03684
44. 5.618394
45. 1198.956276
46. 50.16
47. 28.2
48. 28
49. 17
50. 23.4