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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 474 · 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. 1.1 − 7/8 =
  2. 2.3/5 − 1/5 =
  3. 3.2/4 − 1/4 =
  4. 4.Vihaan 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 Vihaan have now? =
  5. 5.1 − 2/12 =
  6. 6.3/6 − 1/6 =
  7. 7.Ishaan has 2/3 of a watermelon and gives 1/3 of the watermelon to a friend. What fraction of the watermelon does Ishaan have now? =
  8. 8.1 − 2/7 =
  9. 9.2/3 − 1/3 =
  10. 10.Meera has 3/4 of a cake and gives 1/4 of the cake to a friend. What fraction of the cake does Meera have now? =
  11. 11.1 − 4/8 =
  12. 12.1 − 6/8 =
  13. 13.2/5 − 1/5 =
  14. 14.1 − 2/4 =
  15. 15.Anaya has 4/11 of a watermelon and gives 2/11 of the watermelon to a friend. What fraction of the watermelon does Anaya have now? =
  16. 16.3/4 − 1/4 =
  17. 17.1 − 6/11 =
  18. 18.1 − 3/5 =
  19. 19.Vihaan has 2/6 of a watermelon and gives 1/6 of the watermelon to a friend. What fraction of the watermelon does Vihaan have now? =
  20. 20.Tara has 2/3 of a pizza and gives 1/3 of the pizza to a friend. What fraction of the pizza does Tara have now? =
  21. 21.3/6 − 2/6 =
  22. 22.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? =
  23. 23.1 − 1/12 =
  24. 24.Kabir has 7/9 of a watermelon and gives 1/9 of the watermelon to a friend. What fraction of the watermelon does Kabir have now? =
  25. 25.5/10 − 4/10 =
  26. 26.6/9 − 4/9 =
  27. 27.1 − 1/2 =
  28. 28.1 − 4/9 =
  29. 29.5/9 − 4/9 =
  30. 30.5/6 − 4/6 =
  31. 31.Rohan has 3/10 of a cake and gives 1/10 of the cake to a friend. What fraction of the cake does Rohan have now? =
  32. 32.Aarav has 4/6 of a watermelon and gives 3/6 of the watermelon to a friend. What fraction of the watermelon does Aarav have now? =
  33. 33.Anaya has 3/12 of a chocolate bar and gives 1/12 of the chocolate bar to a friend. What fraction of the chocolate bar does Anaya have now? =
  34. 34.1 − 3/4 =
  35. 35.5/12 − 4/12 =
  36. 36.5/11 − 1/11 =
  37. 37.3/11 − 1/11 =
  38. 38.6/8 − 2/8 =
  39. 39.7/12 − 6/12 =
  40. 40.1 − 1/7 =

Answer key

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

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