What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 188 · 40 questions

How to work it out (Part over whole): Find the whole (the number after “of”) and the part. Percent = part ÷ whole × 100. Multiply the part by 100 first, then divide by the whole: 18 × 100 = 1800, and 1800 ÷ 72 = 25, so 25%.

1. 1.28 is what percent of 200?
2. 2.?% of 40 = 2
3. 3.?% of 200 = 30
4. 4.?% of 25 = 6
5. 5.What percent of 250 is 80?
6. 6.?% of 20 = 9
7. 7.What percent of 50 is 25?
8. 8.72 is what percent of 120?
9. 9.?% of 80 = 56
10. 10.What percent of 400 is 272?
11. 11.What percent of 300 is 111?
12. 12.?% of 50 = 5
13. 13.What percent of 250 is 45?
14. 14.What percent of 80 is 76?
15. 15.What percent of 60 is 39?
16. 16.What percent of 400 is 100?
17. 17.?% of 50 = 26
18. 18.142 is what percent of 200?
19. 19.4 is what percent of 25?
20. 20.24 is what percent of 150?
21. 21.What percent of 150 is 24?
22. 22.?% of 25 = 20
23. 23.What percent of 300 is 195?
24. 24.What percent of 150 is 36?
25. 25.300 is what percent of 400?
26. 26.150 is what percent of 200?
27. 27.260 is what percent of 500?
28. 28.What percent of 40 is 22?
29. 29.?% of 80 = 68
30. 30.What percent of 300 is 78?
31. 31.What percent of 25 is 2?
32. 32.?% of 60 = 48
33. 33.What percent of 25 is 15?
34. 34.What percent of 40 is 12?
35. 35.265 is what percent of 500?
36. 36.?% of 250 = 95
37. 37.?% of 200 = 14
38. 38.What percent of 300 is 285?
39. 39.4 is what percent of 20?
40. 40.219 is what percent of 300?

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