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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 114 · 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 wire is 2 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  2. 2.A ribbon is 5 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  3. 3.A rope is 2 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  4. 4.3/4 ÷ 3/10 =
  5. 5.1/7 ÷ 1/8 =
  6. 6.8/9 ÷ 3/7 =
  7. 7.2/3 ÷ 8 =
  8. 8.1/2 ÷ 2/5 =
  9. 9.A wire is 12 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  10. 10.5/8 ÷ 7/10 =
  11. 11.5/9 ÷ 6 =
  12. 12.A wire is 4 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  13. 13.9/10 ÷ 5/8 =
  14. 14.3/4 ÷ 9 =
  15. 15.A ribbon is 12 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  16. 16.9/10 ÷ 5 =
  17. 17.A ribbon is 3 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  18. 18.7/9 ÷ 7 =
  19. 19.3/5 ÷ 4/9 =
  20. 20.A rope is 1 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  21. 21.7/9 ÷ 2 =
  22. 22.1/3 ÷ 2 =
  23. 23.7/9 ÷ 6/7 =
  24. 24.1/9 ÷ 3 =
  25. 25.1/6 ÷ 1/7 =
  26. 26.1/7 ÷ 5 =
  27. 27.A rope is 5 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  28. 28.2/3 ÷ 6 =
  29. 29.6/7 ÷ 3/10 =
  30. 30.3/4 ÷ 1/4 =
  31. 31.2/3 ÷ 9 =
  32. 32.4/5 ÷ 5/6 =
  33. 33.A ribbon is 4 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  34. 34.1/4 ÷ 5/9 =
  35. 35.1/2 ÷ 3/10 =
  36. 36.7/10 ÷ 1/4 =
  37. 37.2/9 ÷ 4/9 =
  38. 38.5/9 ÷ 2 =
  39. 39.5/8 ÷ 2 =
  40. 40.A ribbon is 6 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?

Answer key

  1. 3
  2. 6
  3. 4
  4. 5/2
  5. 8/7
  6. 56/27
  7. 1/12
  8. 5/4
  9. 15
  10. 25/28
  11. 5/54
  12. 12
  13. 36/25
  14. 1/12
  15. 15
  16. 9/50
  17. 9
  18. 1/9
  19. 27/20
  20. 2
  21. 7/18
  22. 1/6
  23. 49/54
  24. 1/27
  25. 7/6
  26. 1/35
  27. 6
  28. 1/9
  29. 20/7
  30. 3
  31. 2/27
  32. 24/25
  33. 16
  34. 9/20
  35. 5/3
  36. 14/5
  37. 1/2
  38. 5/18
  39. 5/16
  40. 9

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