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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 409 · 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. 1.5/7 ÷ 7/8 =
  2. 2.2/9 ÷ 4 =
  3. 3.A rope is 4 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  4. 4.1/5 ÷ 3 =
  5. 5.4/9 ÷ 1/8 =
  6. 6.7/10 ÷ 6/7 =
  7. 7.8/9 ÷ 4 =
  8. 8.3/8 ÷ 7/10 =
  9. 9.8/9 ÷ 2/3 =
  10. 10.1/6 ÷ 5 =
  11. 11.A rope is 20 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  12. 12.1/2 ÷ 1/4 =
  13. 13.A ribbon is 1 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  14. 14.4/7 ÷ 4 =
  15. 15.1/10 ÷ 5 =
  16. 16.1/5 ÷ 8 =
  17. 17.1/8 ÷ 9 =
  18. 18.8/9 ÷ 7/10 =
  19. 19.3/5 ÷ 2/3 =
  20. 20.1/6 ÷ 6 =
  21. 21.5/7 ÷ 4/5 =
  22. 22.2/3 ÷ 1/3 =
  23. 23.4/7 ÷ 9/10 =
  24. 24.4/5 ÷ 3/5 =
  25. 25.A wire is 9 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  26. 26.1/4 ÷ 5/7 =
  27. 27.3/10 ÷ 2 =
  28. 28.3/7 ÷ 8 =
  29. 29.2/5 ÷ 1/6 =
  30. 30.A rope is 6 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  31. 31.A wire is 3 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  32. 32.1/4 ÷ 3/5 =
  33. 33.4/5 ÷ 8 =
  34. 34.2/5 ÷ 2/3 =
  35. 35.5/8 ÷ 9/10 =
  36. 36.5/8 ÷ 4/5 =
  37. 37.5/6 ÷ 2/3 =
  38. 38.A rope is 3 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  39. 39.2/7 ÷ 4 =
  40. 40.A ribbon is 3 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?

Answer key

  1. 40/49
  2. 1/18
  3. 6
  4. 1/15
  5. 32/9
  6. 49/60
  7. 2/9
  8. 15/28
  9. 4/3
  10. 1/30
  11. 24
  12. 2
  13. 4
  14. 1/7
  15. 1/50
  16. 1/40
  17. 1/72
  18. 80/63
  19. 9/10
  20. 1/36
  21. 25/28
  22. 2
  23. 40/63
  24. 4/3
  25. 12
  26. 7/20
  27. 3/20
  28. 3/56
  29. 12/5
  30. 15
  31. 12
  32. 5/12
  33. 1/10
  34. 3/5
  35. 25/36
  36. 25/32
  37. 5/4
  38. 6
  39. 1/14
  40. 15

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