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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 403 · 40 questions
TalentJR

The method (1 whole = b/b): Same bottom number: subtract the top numbers and keep the bottom. To take a fraction from 1, write 1 as b/b (1 = 10/10). Simplify the answer.

NameDateTime takenScore ___ / 40
  1. 1.2/4 − 1/4 =
  2. 2.Kabir has 2/6 of a chocolate bar and gives 1/6 of the chocolate bar to a friend. What fraction of the chocolate bar does Kabir have now? =
  3. 3.6/11 − 5/11 =
  4. 4.3/4 − 1/4 =
  5. 5.Ishaan has 3/9 of a cake and gives 1/9 of the cake to a friend. What fraction of the cake does Ishaan have now? =
  6. 6.3/4 − 2/4 =
  7. 7.Rohan has 10/11 of a watermelon and gives 7/11 of the watermelon to a friend. What fraction of the watermelon does Rohan have now? =
  8. 8.7/8 − 4/8 =
  9. 9.2/6 − 1/6 =
  10. 10.1 − 1/2 =
  11. 11.1 − 2/5 =
  12. 12.1 − 5/10 =
  13. 13.1 − 1/6 =
  14. 14.1 − 2/4 =
  15. 15.1 − 1/7 =
  16. 16.Vihaan has 5/11 of a chocolate bar and gives 3/11 of the chocolate bar to a friend. What fraction of the chocolate bar does Vihaan have now? =
  17. 17.4/7 − 1/7 =
  18. 18.3/5 − 2/5 =
  19. 19.3/12 − 1/12 =
  20. 20.Meera has 2/3 of a watermelon and gives 1/3 of the watermelon to a friend. What fraction of the watermelon does Meera have now? =
  21. 21.Sara has 2/3 of a cake and gives 1/3 of the cake to a friend. What fraction of the cake does Sara have now? =
  22. 22.Sara has 3/4 of a chocolate bar and gives 2/4 of the chocolate bar to a friend. What fraction of the chocolate bar does Sara have now? =
  23. 23.Arjun has 8/11 of a watermelon and gives 2/11 of the watermelon to a friend. What fraction of the watermelon does Arjun have now? =
  24. 24.6/7 − 3/7 =
  25. 25.1 − 4/5 =
  26. 26.1 − 3/11 =
  27. 27.1 − 2/9 =
  28. 28.Arjun has 2/4 of a chocolate bar and gives 1/4 of the chocolate bar to a friend. What fraction of the chocolate bar does Arjun have now? =
  29. 29.6/10 − 1/10 =
  30. 30.Rohan has 3/4 of a watermelon and gives 1/4 of the watermelon to a friend. What fraction of the watermelon does Rohan have now? =
  31. 31.Kabir has 3/5 of a cake and gives 1/5 of the cake to a friend. What fraction of the cake does Kabir have now? =
  32. 32.2/8 − 1/8 =
  33. 33.Meera has 7/9 of a watermelon and gives 3/9 of the watermelon to a friend. What fraction of the watermelon does Meera have now? =
  34. 34.7/8 − 3/8 =
  35. 35.Arjun has 4/5 of a chocolate bar and gives 3/5 of the chocolate bar to a friend. What fraction of the chocolate bar does Arjun have now? =
  36. 36.3/8 − 2/8 =
  37. 37.9/12 − 7/12 =
  38. 38.1 − 3/4 =
  39. 39.1 − 2/8 =
  40. 40.Vihaan has 2/3 of a cake and gives 1/3 of the cake to a friend. What fraction of the cake does Vihaan have now? =

Answer key

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

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