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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 688 · 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 rope is 20 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  2. 2.A wire is 4 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  3. 3.1/6 ÷ 5/7 =
  4. 4.A ribbon is 3 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  5. 5.5/8 ÷ 9 =
  6. 6.1/6 ÷ 3 =
  7. 7.1/4 ÷ 5/7 =
  8. 8.3/10 ÷ 1/9 =
  9. 9.2/7 ÷ 4/9 =
  10. 10.1/6 ÷ 6/7 =
  11. 11.A rope is 2 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  12. 12.2/5 ÷ 8 =
  13. 13.2/3 ÷ 6 =
  14. 14.1/4 ÷ 9 =
  15. 15.3/4 ÷ 5 =
  16. 16.1/6 ÷ 2 =
  17. 17.5/9 ÷ 5 =
  18. 18.A wire is 5 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  19. 19.2/5 ÷ 2/9 =
  20. 20.A wire is 3 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  21. 21.1/4 ÷ 3/10 =
  22. 22.A wire is 12 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  23. 23.1/9 ÷ 1/3 =
  24. 24.9/10 ÷ 4/7 =
  25. 25.1/7 ÷ 3 =
  26. 26.5/8 ÷ 5 =
  27. 27.9/10 ÷ 5 =
  28. 28.A wire is 1 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  29. 29.5/9 ÷ 1/10 =
  30. 30.4/5 ÷ 3/4 =
  31. 31.1/5 ÷ 4 =
  32. 32.1/2 ÷ 1/7 =
  33. 33.4/9 ÷ 9 =
  34. 34.A wire is 2 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  35. 35.7/9 ÷ 2/5 =
  36. 36.3/10 ÷ 4 =
  37. 37.3/7 ÷ 1/6 =
  38. 38.A ribbon is 3 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  39. 39.1/9 ÷ 1/2 =
  40. 40.3/10 ÷ 4/9 =

Answer key

  1. 24
  2. 16
  3. 7/30
  4. 4
  5. 5/72
  6. 1/18
  7. 7/20
  8. 27/10
  9. 9/14
  10. 7/36
  11. 3
  12. 1/20
  13. 1/9
  14. 1/36
  15. 3/20
  16. 1/12
  17. 1/9
  18. 6
  19. 9/5
  20. 5
  21. 5/6
  22. 16
  23. 1/3
  24. 63/40
  25. 1/21
  26. 1/8
  27. 9/50
  28. 4
  29. 50/9
  30. 16/15
  31. 1/20
  32. 7/2
  33. 4/81
  34. 4
  35. 35/18
  36. 3/40
  37. 18/7
  38. 6
  39. 2/9
  40. 27/40

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