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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 179 · 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.Vihaan has 5/9 of a watermelon and gives 4/9 of the watermelon to a friend. What fraction of the watermelon does Vihaan have now? =
  2. 2.1 − 6/10 =
  3. 3.Riya has 2/7 of a pizza and gives 1/7 of the pizza to a friend. What fraction of the pizza does Riya have now? =
  4. 4.3/6 − 2/6 =
  5. 5.1 − 2/7 =
  6. 6.1 − 6/7 =
  7. 7.Aarav has 4/5 of a cake and gives 3/5 of the cake to a friend. What fraction of the cake does Aarav have now? =
  8. 8.1 − 2/9 =
  9. 9.Diya has 3/5 of a pizza and gives 1/5 of the pizza to a friend. What fraction of the pizza does Diya have now? =
  10. 10.1 − 5/10 =
  11. 11.4/8 − 3/8 =
  12. 12.6/8 − 1/8 =
  13. 13.3/5 − 1/5 =
  14. 14.Diya has 6/12 of a cake and gives 4/12 of the cake to a friend. What fraction of the cake does Diya have now? =
  15. 15.Meera has 4/9 of a watermelon and gives 2/9 of the watermelon to a friend. What fraction of the watermelon does Meera have now? =
  16. 16.1 − 3/5 =
  17. 17.Vihaan has 4/8 of a pizza and gives 3/8 of the pizza to a friend. What fraction of the pizza does Vihaan have now? =
  18. 18.Rohan has 2/8 of a pizza and gives 1/8 of the pizza to a friend. What fraction of the pizza does Rohan have now? =
  19. 19.2/4 − 1/4 =
  20. 20.1 − 1/5 =
  21. 21.1 − 7/12 =
  22. 22.1 − 4/8 =
  23. 23.5/11 − 4/11 =
  24. 24.4/6 − 1/6 =
  25. 25.Kabir has 9/12 of a pizza and gives 3/12 of the pizza to a friend. What fraction of the pizza does Kabir have now? =
  26. 26.1 − 4/9 =
  27. 27.Vihaan has 3/7 of a cake and gives 2/7 of the cake to a friend. What fraction of the cake does Vihaan have now? =
  28. 28.Ishaan has 7/9 of a chocolate bar and gives 2/9 of the chocolate bar to a friend. What fraction of the chocolate bar does Ishaan have now? =
  29. 29.1 − 3/4 =
  30. 30.Aarav has 3/4 of a pizza and gives 1/4 of the pizza to a friend. What fraction of the pizza does Aarav have now? =
  31. 31.1 − 8/11 =
  32. 32.4/8 − 2/8 =
  33. 33.1 − 3/6 =
  34. 34.6/12 − 1/12 =
  35. 35.1 − 2/10 =
  36. 36.5/12 − 3/12 =
  37. 37.7/8 − 5/8 =
  38. 38.Anaya has 8/10 of a cake and gives 2/10 of the cake to a friend. What fraction of the cake does Anaya have now? =
  39. 39.Kabir has 5/6 of a chocolate bar and gives 3/6 of the chocolate bar to a friend. What fraction of the chocolate bar does Kabir have now? =
  40. 40.Kabir has 6/8 of a cake and gives 2/8 of the cake to a friend. What fraction of the cake does Kabir have now? =

Answer key

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

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