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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 683 · 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.A ribbon is 3 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  2. 2.A rope is 12 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  3. 3.8/9 ÷ 9 =
  4. 4.1/3 ÷ 1/5 =
  5. 5.4/7 ÷ 5 =
  6. 6.4/7 ÷ 6/7 =
  7. 7.1/4 ÷ 4/9 =
  8. 8.1/4 ÷ 2 =
  9. 9.A ribbon is 3 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  10. 10.4/5 ÷ 8/9 =
  11. 11.1/2 ÷ 9 =
  12. 12.2/9 ÷ 6 =
  13. 13.2/5 ÷ 8 =
  14. 14.3/8 ÷ 2/9 =
  15. 15.3/5 ÷ 3/4 =
  16. 16.A rope is 3 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  17. 17.1/2 ÷ 2/7 =
  18. 18.3/5 ÷ 9 =
  19. 19.A wire is 2 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  20. 20.3/4 ÷ 9 =
  21. 21.A ribbon is 2 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  22. 22.5/6 ÷ 2/3 =
  23. 23.3/10 ÷ 5/7 =
  24. 24.1/4 ÷ 8 =
  25. 25.A rope is 5 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  26. 26.1/10 ÷ 7/9 =
  27. 27.3/8 ÷ 3/10 =
  28. 28.1/4 ÷ 1/6 =
  29. 29.3/5 ÷ 6 =
  30. 30.2/7 ÷ 3/4 =
  31. 31.2/3 ÷ 3/7 =
  32. 32.1/9 ÷ 1/8 =
  33. 33.5/9 ÷ 2/3 =
  34. 34.3/7 ÷ 1/8 =
  35. 35.3/8 ÷ 8 =
  36. 36.1/8 ÷ 2 =
  37. 37.8/9 ÷ 5/6 =
  38. 38.2/9 ÷ 9 =
  39. 39.A rope is 12 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  40. 40.A rope is 2 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?

Answer key

  1. 12
  2. 15
  3. 8/81
  4. 5/3
  5. 4/35
  6. 2/3
  7. 9/16
  8. 1/8
  9. 4
  10. 9/10
  11. 1/18
  12. 1/27
  13. 1/20
  14. 27/16
  15. 4/5
  16. 15
  17. 7/4
  18. 1/15
  19. 5
  20. 1/12
  21. 4
  22. 5/4
  23. 21/50
  24. 1/32
  25. 6
  26. 9/70
  27. 5/4
  28. 3/2
  29. 1/10
  30. 8/21
  31. 14/9
  32. 8/9
  33. 5/6
  34. 24/7
  35. 3/64
  36. 1/16
  37. 16/15
  38. 2/81
  39. 20
  40. 6

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