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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 652 · 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. 1.7/8 ÷ 4/7 =
  2. 2.A wire is 12 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  3. 3.2/5 ÷ 1/2 =
  4. 4.3/5 ÷ 5 =
  5. 5.1/3 ÷ 1/2 =
  6. 6.2/5 ÷ 8 =
  7. 7.3/4 ÷ 1/3 =
  8. 8.4/5 ÷ 5 =
  9. 9.7/9 ÷ 3 =
  10. 10.3/10 ÷ 8 =
  11. 11.A ribbon is 4 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  12. 12.1/4 ÷ 1/3 =
  13. 13.A rope is 5 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  14. 14.1/6 ÷ 2/3 =
  15. 15.3/8 ÷ 8 =
  16. 16.3/8 ÷ 1/4 =
  17. 17.1/4 ÷ 4 =
  18. 18.9/10 ÷ 5/7 =
  19. 19.A wire is 4 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  20. 20.A wire is 2 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  21. 21.5/6 ÷ 3/5 =
  22. 22.2/7 ÷ 2 =
  23. 23.7/10 ÷ 1/2 =
  24. 24.1/5 ÷ 2/7 =
  25. 25.3/7 ÷ 3 =
  26. 26.A rope is 2 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  27. 27.A ribbon is 6 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  28. 28.3/5 ÷ 4/9 =
  29. 29.7/10 ÷ 2/5 =
  30. 30.4/5 ÷ 1/9 =
  31. 31.1/4 ÷ 4/9 =
  32. 32.A wire is 2 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  33. 33.4/5 ÷ 1/10 =
  34. 34.A wire is 4 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  35. 35.3/5 ÷ 6 =
  36. 36.1/7 ÷ 9 =
  37. 37.5/8 ÷ 3 =
  38. 38.A rope is 2 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  39. 39.1/8 ÷ 3/8 =
  40. 40.7/9 ÷ 1/5 =

Answer key

  1. 49/32
  2. 16
  3. 4/5
  4. 3/25
  5. 2/3
  6. 1/20
  7. 9/4
  8. 4/25
  9. 7/27
  10. 3/80
  11. 12
  12. 3/4
  13. 6
  14. 1/4
  15. 3/64
  16. 3/2
  17. 1/16
  18. 63/50
  19. 8
  20. 12
  21. 25/18
  22. 1/7
  23. 7/5
  24. 7/10
  25. 1/7
  26. 3
  27. 8
  28. 27/20
  29. 7/4
  30. 36/5
  31. 9/16
  32. 4
  33. 8
  34. 12
  35. 1/10
  36. 1/63
  37. 5/24
  38. 12
  39. 1/3
  40. 35/9

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