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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 789 · 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. 1.1/8 ÷ 3 =
  2. 2.A rope is 1 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  3. 3.A rope is 6 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  4. 4.3/10 ÷ 7/9 =
  5. 5.7/8 ÷ 3 =
  6. 6.1/10 ÷ 1/3 =
  7. 7.7/9 ÷ 5 =
  8. 8.1/2 ÷ 4/5 =
  9. 9.1/4 ÷ 4/7 =
  10. 10.A ribbon is 9 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  11. 11.1/3 ÷ 1/7 =
  12. 12.A wire is 20 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  13. 13.1/10 ÷ 6 =
  14. 14.3/7 ÷ 7 =
  15. 15.A wire is 8 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  16. 16.A rope is 3 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  17. 17.8/9 ÷ 4/5 =
  18. 18.1/5 ÷ 9 =
  19. 19.1/2 ÷ 9 =
  20. 20.1/3 ÷ 3/7 =
  21. 21.A wire is 4 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  22. 22.A ribbon is 2 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  23. 23.1/3 ÷ 5 =
  24. 24.1/7 ÷ 3 =
  25. 25.A rope is 4 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  26. 26.3/10 ÷ 1/8 =
  27. 27.2/5 ÷ 4 =
  28. 28.A ribbon is 1 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  29. 29.1/4 ÷ 6 =
  30. 30.5/7 ÷ 2/9 =
  31. 31.7/8 ÷ 6 =
  32. 32.1/4 ÷ 5/8 =
  33. 33.3/8 ÷ 5/8 =
  34. 34.A ribbon is 4 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  35. 35.A wire is 2 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  36. 36.3/5 ÷ 4 =
  37. 37.A wire is 4 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  38. 38.1/8 ÷ 4/9 =
  39. 39.4/7 ÷ 8 =
  40. 40.3/7 ÷ 1/7 =

Answer key

  1. 1/24
  2. 5
  3. 9
  4. 27/70
  5. 7/24
  6. 3/10
  7. 7/45
  8. 5/8
  9. 7/16
  10. 15
  11. 7/3
  12. 24
  13. 1/60
  14. 3/49
  15. 20
  16. 12
  17. 10/9
  18. 1/45
  19. 1/18
  20. 7/9
  21. 5
  22. 8
  23. 1/15
  24. 1/21
  25. 16
  26. 12/5
  27. 1/10
  28. 4
  29. 1/24
  30. 45/14
  31. 7/48
  32. 2/5
  33. 3/5
  34. 16
  35. 12
  36. 3/20
  37. 12
  38. 9/32
  39. 1/14
  40. 3

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