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Fraction of a Number Worksheet

Fractions lesson 19: Fraction of a number · Set 45 · 40 questions
TalentJR

The method (Divide, then multiply): Divide the number by the bottom number: that is one part. Multiply by the top number. For “what is left”, use the rest of the parts: bottom − top.

NameDateTime takenScore ___ / 40
  1. 1.7/8 of 16 =
  2. 2.2/9 of 45 =
  3. 3.3/7 of 49 =
  4. 4.There are 48 children in a class. 5/8 of them are girls. How many girls are there?
  5. 5.1/3 of 9 =
  6. 6.Kabir has ₹90 and spends 3/5 of it on a book. How many rupees does Kabir spend?
  7. 7.1/6 of 36 =
  8. 8.Diya has ₹14 and spends 6/7 of it on a book. How many rupees are left?
  9. 9.There are 27 children in a class. 1/9 of them are girls. How many boys are there?
  10. 10.There are 28 children in a class. 2/7 of them are girls. How many boys are there?
  11. 11.Arjun has ₹36 and spends 5/6 of it on a toy. How many rupees does Arjun spend?
  12. 12.There are 21 children in a class. 2/3 of them are girls. How many boys are there?
  13. 13.There are 48 children in a class. 7/8 of them are girls. How many girls are there?
  14. 14.Rohan has ₹72 and spends 7/9 of it on a book. How many rupees are left?
  15. 15.There are 28 children in a class. 1/4 of them are girls. How many boys are there?
  16. 16.There are 40 children in a class. 1/8 of them are girls. How many girls are there?
  17. 17.There are 21 children in a class. 3/7 of them are girls. How many boys are there?
  18. 18.Vihaan has ₹16 and spends 1/2 of it on a gift. How many rupees are left?
  19. 19.Kabir has ₹14 and spends 1/7 of it on a toy. How many rupees does Kabir spend?
  20. 20.There are 36 children in a class. 4/9 of them are girls. How many girls are there?
  21. 21.There are 21 children in a class. 6/7 of them are girls. How many boys are there?
  22. 22.There are 54 children in a class. 5/9 of them are girls. How many girls are there?
  23. 23.Diya has ₹35 and spends 1/7 of it on a book. How many rupees are left?
  24. 24.Diya has ₹64 and spends 1/4 of it on a toy. How many rupees does Diya spend?
  25. 25.3/8 of 24 =
  26. 26.There are 32 children in a class. 1/4 of them are girls. How many girls are there?
  27. 27.There are 18 children in a class. 4/9 of them are girls. How many boys are there?
  28. 28.There are 30 children in a class. 9/10 of them are girls. How many boys are there?
  29. 29.There are 40 children in a class. 3/10 of them are girls. How many girls are there?
  30. 30.There are 20 children in a class. 4/5 of them are girls. How many boys are there?
  31. 31.5/9 of 108 =
  32. 32.2/7 of 84 =
  33. 33.4/5 of 55 =
  34. 34.1/3 of 12 =
  35. 35.Sara has ₹12 and spends 1/6 of it on a gift. How many rupees are left?
  36. 36.Aarav has ₹136 and spends 5/8 of it on a book. How many rupees does Aarav spend?
  37. 37.Aarav has ₹85 and spends 1/5 of it on sweets. How many rupees does Aarav spend?
  38. 38.1/2 of 4 =
  39. 39.There are 36 children in a class. 5/9 of them are girls. How many girls are there?
  40. 40.There are 18 children in a class. 1/9 of them are girls. How many girls are there?

Answer key

  1. 14
  2. 10
  3. 21
  4. 30
  5. 3
  6. 54
  7. 6
  8. 2
  9. 24
  10. 20
  11. 30
  12. 7
  13. 42
  14. 16
  15. 21
  16. 5
  17. 12
  18. 8
  19. 2
  20. 16
  21. 3
  22. 30
  23. 30
  24. 16
  25. 9
  26. 8
  27. 10
  28. 3
  29. 12
  30. 4
  31. 60
  32. 24
  33. 44
  34. 4
  35. 10
  36. 85
  37. 17
  38. 2
  39. 20
  40. 2

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