Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 534 · 40 questions

The method (Back to one part): Divide the given part by the top number: that is one share. Multiply one share by the bottom number: that is the whole. Check: the fraction of your answer must give the part.

1. 1.If 4/5 of a number is 32, what is the number?
2. 2.Anaya spends 2/7 of the pocket money on a book. The book costs ₹16. How many rupees of pocket money did Anaya have?
3. 3.At a picnic, 4/9 of the children are from Class 5. There are 28 children from Class 5. How many children are at the picnic?
4. 4.If 1/5 of a number is 7, what is the number?
5. 5.At a picnic, 5/7 of the children are from Class 5. There are 40 children from Class 5. How many children are at the picnic?
6. 6.At a picnic, 1/3 of the children are from Class 5. There are 4 children from Class 5. How many children are at the picnic?
7. 7.Kabir spends 2/7 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Kabir have?
8. 8.If 2/3 of a number is 10, what is the number?
9. 9.Riya spends 1/4 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Riya have?
10. 10.If 7/10 of a number is 28, what is the number?
11. 11.Meera spends 1/10 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Meera have?
12. 12.If 1/7 of a number is 2, what is the number?
13. 13.Diya spends 5/6 of the pocket money on a book. The book costs ₹30. How many rupees of pocket money did Diya have?
14. 14.Kabir spends 5/6 of the pocket money on a book. The book costs ₹35. How many rupees of pocket money did Kabir have?
15. 15.If 2/5 of a number is 16, what is the number?
16. 16.If 1/9 of a number is 10, what is the number?
17. 17.If 9/10 of a number is 36, what is the number?
18. 18.If 5/7 of a number is 15, what is the number?
19. 19.If 5/6 of a number is 10, what is the number?
20. 20.If 3/5 of a number is 18, what is the number?
21. 21.If 1/5 of a number is 4, what is the number?
22. 22.At a picnic, 3/7 of the children are from Class 5. There are 9 children from Class 5. How many children are at the picnic?
23. 23.Ishaan spends 1/10 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Ishaan have?
24. 24.If 2/9 of a number is 20, what is the number?
25. 25.At a picnic, 1/2 of the children are from Class 5. There are 7 children from Class 5. How many children are at the picnic?
26. 26.If 1/5 of a number is 5, what is the number?
27. 27.Diya spends 1/3 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Diya have?
28. 28.Sara spends 2/5 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Sara have?
29. 29.If 2/3 of a number is 6, what is the number?
30. 30.If 4/7 of a number is 36, what is the number?
31. 31.Vihaan spends 1/10 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Vihaan have?
32. 32.If 1/4 of a number is 10, what is the number?
33. 33.If 1/6 of a number is 6, what is the number?
34. 34.At a picnic, 2/9 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?
35. 35.If 9/10 of a number is 27, what is the number?
36. 36.If 7/10 of a number is 63, what is the number?
37. 37.At a picnic, 2/3 of the children are from Class 5. There are 14 children from Class 5. How many children are at the picnic?
38. 38.At a picnic, 1/3 of the children are from Class 5. There are 2 children from Class 5. How many children are at the picnic?
39. 39.If 1/3 of a number is 2, what is the number?
40. 40.If 3/7 of a number is 15, what is the number?

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