What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 525 · 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.?% of 50 = 5
2. 2.?% of 300 = 171
3. 3.27 is what percent of 150?
4. 4.305 is what percent of 500?
5. 5.What percent of 40 is 26?
6. 6.What percent of 120 is 54?
7. 7.48 is what percent of 80?
8. 8.78 is what percent of 120?
9. 9.What percent of 300 is 120?
10. 10.?% of 250 = 35
11. 11.?% of 50 = 7
12. 12.What percent of 120 is 48?
13. 13.What percent of 80 is 16?
14. 14.?% of 250 = 155
15. 15.What percent of 25 is 5?
16. 16.?% of 40 = 34
17. 17.?% of 250 = 190
18. 18.What percent of 200 is 74?
19. 19.What percent of 50 is 42?
20. 20.What percent of 40 is 6?
21. 21.76 is what percent of 80?
22. 22.?% of 60 = 21
23. 23.?% of 50 = 29
24. 24.12 is what percent of 50?
25. 25.20 is what percent of 40?
26. 26.?% of 250 = 195
27. 27.?% of 400 = 308
28. 28.6 is what percent of 40?
29. 29.20 is what percent of 250?
30. 30.?% of 80 = 64
31. 31.What percent of 80 is 8?
32. 32.What percent of 300 is 99?
33. 33.160 is what percent of 250?
34. 34.10 is what percent of 20?
35. 35.What percent of 25 is 23?
36. 36.?% of 40 = 8
37. 37.?% of 20 = 14
38. 38.105 is what percent of 150?
39. 39.?% of 80 = 4
40. 40.What percent of 80 is 12?

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