Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 587 · 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.Riya spends 8/9 of the pocket money on a book. The book costs ₹24. How many rupees of pocket money did Riya have?
2. 2.If 3/7 of a number is 18, what is the number?
3. 3.If 1/9 of a number is 2, what is the number?
4. 4.If 6/7 of a number is 42, what is the number?
5. 5.Tara spends 5/8 of the pocket money on a book. The book costs ₹45. How many rupees of pocket money did Tara have?
6. 6.If 1/9 of a number is 6, what is the number?
7. 7.If 5/8 of a number is 15, what is the number?
8. 8.If 3/8 of a number is 30, what is the number?
9. 9.At a picnic, 2/5 of the children are from Class 5. There are 18 children from Class 5. How many children are at the picnic?
10. 10.Aarav spends 9/10 of the pocket money on a book. The book costs ₹81. How many rupees of pocket money did Aarav have?
11. 11.Tara spends 7/9 of the pocket money on a book. The book costs ₹21. How many rupees of pocket money did Tara have?
12. 12.Anaya spends 2/7 of the pocket money on a book. The book costs ₹14. How many rupees of pocket money did Anaya have?
13. 13.If 7/8 of a number is 35, what is the number?
14. 14.Ishaan spends 2/7 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Ishaan have?
15. 15.At a picnic, 5/6 of the children are from Class 5. There are 20 children from Class 5. How many children are at the picnic?
16. 16.Diya spends 9/10 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Diya have?
17. 17.At a picnic, 3/4 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
18. 18.If 5/9 of a number is 30, what is the number?
19. 19.Meera spends 4/7 of the pocket money on a book. The book costs ₹36. How many rupees of pocket money did Meera have?
20. 20.Meera spends 1/10 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Meera have?
21. 21.Rohan spends 1/9 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Rohan have?
22. 22.If 3/5 of a number is 18, what is the number?
23. 23.Ishaan spends 4/9 of the pocket money on a book. The book costs ₹36. How many rupees of pocket money did Ishaan have?
24. 24.If 2/9 of a number is 16, what is the number?
25. 25.If 5/7 of a number is 10, what is the number?
26. 26.Anaya spends 5/7 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Anaya have?
27. 27.If 4/5 of a number is 20, what is the number?
28. 28.If 9/10 of a number is 63, what is the number?
29. 29.At a picnic, 3/4 of the children are from Class 5. There are 30 children from Class 5. How many children are at the picnic?
30. 30.If 1/5 of a number is 3, what is the number?
31. 31.If 1/9 of a number is 10, what is the number?
32. 32.If 1/10 of a number is 4, what is the number?
33. 33.At a picnic, 5/8 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?
34. 34.If 1/8 of a number is 9, what is the number?
35. 35.Tara spends 1/9 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Tara have?
36. 36.If 3/8 of a number is 15, what is the number?
37. 37.Aarav spends 5/7 of the pocket money on a book. The book costs ₹15. How many rupees of pocket money did Aarav have?
38. 38.If 5/8 of a number is 35, what is the number?
39. 39.If 6/7 of a number is 60, what is the number?
40. 40.If 8/9 of a number is 72, what is the number?

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