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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 637 · 40 questions
TalentJR

The method (Keep, change, flip): Keep the first fraction. Change ÷ to ×. Flip the second fraction (÷ 5 becomes × 1/5), multiply and simplify.

NameDateTime takenScore ___ / 40
  1. 1.4/9 ÷ 3 =
  2. 2.3/7 ÷ 4/7 =
  3. 3.2/9 ÷ 1/9 =
  4. 4.1/8 ÷ 1/3 =
  5. 5.1/2 ÷ 4/7 =
  6. 6.A ribbon is 4 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  7. 7.1/2 ÷ 3/10 =
  8. 8.1/7 ÷ 8/9 =
  9. 9.1/4 ÷ 3 =
  10. 10.2/7 ÷ 8/9 =
  11. 11.4/7 ÷ 1/5 =
  12. 12.4/7 ÷ 2/9 =
  13. 13.2/7 ÷ 3/4 =
  14. 14.1/9 ÷ 6 =
  15. 15.1/5 ÷ 7/8 =
  16. 16.1/2 ÷ 5/8 =
  17. 17.4/5 ÷ 3 =
  18. 18.1/3 ÷ 5 =
  19. 19.3/7 ÷ 1/4 =
  20. 20.4/7 ÷ 1/4 =
  21. 21.4/9 ÷ 9 =
  22. 22.A rope is 8 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  23. 23.3/5 ÷ 7 =
  24. 24.A ribbon is 15 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  25. 25.1/7 ÷ 5 =
  26. 26.3/8 ÷ 2 =
  27. 27.A rope is 12 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  28. 28.1/2 ÷ 2/7 =
  29. 29.6/7 ÷ 2 =
  30. 30.1/5 ÷ 1/8 =
  31. 31.3/10 ÷ 3/7 =
  32. 32.A rope is 4 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  33. 33.2/5 ÷ 7/10 =
  34. 34.A ribbon is 3 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  35. 35.4/5 ÷ 9 =
  36. 36.8/9 ÷ 1/4 =
  37. 37.7/9 ÷ 2/3 =
  38. 38.A ribbon is 1 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  39. 39.2/3 ÷ 2/9 =
  40. 40.A rope is 9 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?

Answer key

  1. 4/27
  2. 3/4
  3. 2
  4. 3/8
  5. 7/8
  6. 5
  7. 5/3
  8. 9/56
  9. 1/12
  10. 9/28
  11. 20/7
  12. 18/7
  13. 8/21
  14. 1/54
  15. 8/35
  16. 4/5
  17. 4/15
  18. 1/15
  19. 12/7
  20. 16/7
  21. 4/81
  22. 12
  23. 3/35
  24. 18
  25. 1/35
  26. 3/16
  27. 20
  28. 7/4
  29. 3/7
  30. 8/5
  31. 7/10
  32. 5
  33. 4/7
  34. 6
  35. 4/45
  36. 32/9
  37. 7/6
  38. 2
  39. 3
  40. 12

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