Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 472 · 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 3/7 of a number is 9, what is the number?
2. 2.Anaya spends 3/8 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Anaya have?
3. 3.If 5/7 of a number is 25, what is the number?
4. 4.If 1/5 of a number is 10, what is the number?
5. 5.If 5/8 of a number is 30, what is the number?
6. 6.If 2/5 of a number is 4, what is the number?
7. 7.Vihaan spends 9/10 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Vihaan have?
8. 8.If 3/4 of a number is 27, what is the number?
9. 9.At a picnic, 5/7 of the children are from Class 5. There are 45 children from Class 5. How many children are at the picnic?
10. 10.If 6/7 of a number is 12, what is the number?
11. 11.Rohan spends 7/9 of the pocket money on a book. The book costs ₹70. How many rupees of pocket money did Rohan have?
12. 12.If 2/5 of a number is 8, what is the number?
13. 13.Arjun spends 1/4 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Arjun have?
14. 14.If 1/10 of a number is 3, what is the number?
15. 15.If 2/9 of a number is 18, what is the number?
16. 16.If 8/9 of a number is 48, what is the number?
17. 17.If 1/8 of a number is 3, what is the number?
18. 18.If 1/9 of a number is 5, what is the number?
19. 19.Ishaan spends 4/9 of the pocket money on a book. The book costs ₹16. How many rupees of pocket money did Ishaan have?
20. 20.If 3/5 of a number is 12, what is the number?
21. 21.If 3/7 of a number is 30, what is the number?
22. 22.If 8/9 of a number is 72, what is the number?
23. 23.Anaya spends 1/10 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Anaya have?
24. 24.If 1/3 of a number is 8, what is the number?
25. 25.Sara spends 2/5 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Sara have?
26. 26.At a picnic, 7/10 of the children are from Class 5. There are 63 children from Class 5. How many children are at the picnic?
27. 27.At a picnic, 6/7 of the children are from Class 5. There are 24 children from Class 5. How many children are at the picnic?
28. 28.At a picnic, 7/9 of the children are from Class 5. There are 42 children from Class 5. How many children are at the picnic?
29. 29.At a picnic, 8/9 of the children are from Class 5. There are 56 children from Class 5. How many children are at the picnic?
30. 30.Anaya spends 5/7 of the pocket money on a book. The book costs ₹35. How many rupees of pocket money did Anaya have?
31. 31.At a picnic, 1/10 of the children are from Class 5. There are 2 children from Class 5. How many children are at the picnic?
32. 32.If 1/3 of a number is 5, what is the number?
33. 33.If 3/8 of a number is 18, what is the number?
34. 34.Sara spends 5/9 of the pocket money on a book. The book costs ₹40. How many rupees of pocket money did Sara have?
35. 35.If 7/8 of a number is 28, what is the number?
36. 36.At a picnic, 1/9 of the children are from Class 5. There are 2 children from Class 5. How many children are at the picnic?
37. 37.If 1/3 of a number is 3, what is the number?
38. 38.Arjun spends 3/7 of the pocket money on a book. The book costs ₹24. How many rupees of pocket money did Arjun have?
39. 39.If 1/5 of a number is 4, what is the number?
40. 40.If 6/7 of a number is 48, what is the number?

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