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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 66 · 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 3 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  2. 2.1/4 ÷ 5 =
  3. 3.A ribbon is 6 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  4. 4.A wire is 3 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  5. 5.1/10 ÷ 9 =
  6. 6.7/9 ÷ 4 =
  7. 7.2/3 ÷ 2/3 =
  8. 8.A ribbon is 4 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  9. 9.6/7 ÷ 8 =
  10. 10.A ribbon is 6 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  11. 11.A ribbon is 2 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  12. 12.5/8 ÷ 9 =
  13. 13.3/4 ÷ 2 =
  14. 14.A wire is 4 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  15. 15.5/8 ÷ 2 =
  16. 16.6/7 ÷ 1/7 =
  17. 17.A rope is 2 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  18. 18.1/7 ÷ 3/8 =
  19. 19.7/10 ÷ 5/7 =
  20. 20.2/3 ÷ 1/4 =
  21. 21.6/7 ÷ 9 =
  22. 22.7/8 ÷ 2 =
  23. 23.5/7 ÷ 7 =
  24. 24.4/7 ÷ 8 =
  25. 25.9/10 ÷ 5/7 =
  26. 26.1/7 ÷ 5 =
  27. 27.A rope is 15 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  28. 28.4/5 ÷ 1/9 =
  29. 29.A rope is 3 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  30. 30.3/7 ÷ 1/2 =
  31. 31.1/5 ÷ 4 =
  32. 32.7/9 ÷ 8 =
  33. 33.1/10 ÷ 8 =
  34. 34.1/9 ÷ 3 =
  35. 35.8/9 ÷ 8 =
  36. 36.5/6 ÷ 2/9 =
  37. 37.8/9 ÷ 7 =
  38. 38.3/5 ÷ 3/5 =
  39. 39.A rope is 20 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  40. 40.3/5 ÷ 7/10 =

Answer key

  1. 9
  2. 1/20
  3. 8
  4. 5
  5. 1/90
  6. 7/36
  7. 1
  8. 24
  9. 3/28
  10. 9
  11. 3
  12. 5/72
  13. 3/8
  14. 24
  15. 5/16
  16. 6
  17. 4
  18. 8/21
  19. 49/50
  20. 8/3
  21. 2/21
  22. 7/16
  23. 5/49
  24. 1/14
  25. 63/50
  26. 1/35
  27. 18
  28. 36/5
  29. 18
  30. 6/7
  31. 1/20
  32. 7/72
  33. 1/80
  34. 1/27
  35. 1/9
  36. 15/4
  37. 8/63
  38. 1
  39. 24
  40. 6/7

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