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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 203 · 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. 1.7/9 − 1/9 =
  2. 2.2/6 − 1/6 =
  3. 3.Aarav has 3/4 of a cake and gives 1/4 of the cake to a friend. What fraction of the cake does Aarav have now? =
  4. 4.4/12 − 1/12 =
  5. 5.Aarav has 2/3 of a chocolate bar and gives 1/3 of the chocolate bar to a friend. What fraction of the chocolate bar does Aarav have now? =
  6. 6.Riya has 2/3 of a chocolate bar and gives 1/3 of the chocolate bar to a friend. What fraction of the chocolate bar does Riya have now? =
  7. 7.6/7 − 3/7 =
  8. 8.3/9 − 1/9 =
  9. 9.3/5 − 2/5 =
  10. 10.1 − 7/9 =
  11. 11.6/9 − 2/9 =
  12. 12.Rohan has 2/5 of a cake and gives 1/5 of the cake to a friend. What fraction of the cake does Rohan have now? =
  13. 13.7/8 − 2/8 =
  14. 14.5/6 − 2/6 =
  15. 15.1 − 1/5 =
  16. 16.1 − 8/9 =
  17. 17.1 − 1/8 =
  18. 18.Diya has 2/3 of a chocolate bar and gives 1/3 of the chocolate bar to a friend. What fraction of the chocolate bar does Diya have now? =
  19. 19.1 − 2/6 =
  20. 20.Kabir has 2/3 of a cake and gives 1/3 of the cake to a friend. What fraction of the cake does Kabir have now? =
  21. 21.1 − 1/2 =
  22. 22.Vihaan has 8/9 of a cake and gives 1/9 of the cake to a friend. What fraction of the cake does Vihaan have now? =
  23. 23.2/9 − 1/9 =
  24. 24.1 − 4/6 =
  25. 25.1 − 1/4 =
  26. 26.1 − 3/4 =
  27. 27.Aarav has 10/12 of a pizza and gives 8/12 of the pizza to a friend. What fraction of the pizza does Aarav have now? =
  28. 28.3/7 − 1/7 =
  29. 29.Meera has 4/12 of a pizza and gives 1/12 of the pizza to a friend. What fraction of the pizza does Meera have now? =
  30. 30.1 − 3/6 =
  31. 31.Rohan has 10/11 of a cake and gives 7/11 of the cake to a friend. What fraction of the cake does Rohan have now? =
  32. 32.2/4 − 1/4 =
  33. 33.5/6 − 3/6 =
  34. 34.1 − 6/9 =
  35. 35.Tara has 2/3 of a chocolate bar and gives 1/3 of the chocolate bar to a friend. What fraction of the chocolate bar does Tara have now? =
  36. 36.1 − 1/12 =
  37. 37.Anaya has 2/3 of a cake and gives 1/3 of the cake to a friend. What fraction of the cake does Anaya have now? =
  38. 38.1 − 3/8 =
  39. 39.2/5 − 1/5 =
  40. 40.3/4 − 2/4 =

Answer key

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

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