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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 595 · 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. 1.1/7 ÷ 1/4 =
  2. 2.3/5 ÷ 6 =
  3. 3.3/5 ÷ 1/2 =
  4. 4.1/4 ÷ 3/4 =
  5. 5.1/7 ÷ 3/7 =
  6. 6.2/3 ÷ 8/9 =
  7. 7.A rope is 6 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  8. 8.1/3 ÷ 7 =
  9. 9.1/5 ÷ 9/10 =
  10. 10.A wire is 2 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  11. 11.1/2 ÷ 5 =
  12. 12.A rope is 6 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  13. 13.A wire is 10 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  14. 14.1/5 ÷ 1/3 =
  15. 15.7/10 ÷ 5/7 =
  16. 16.6/7 ÷ 3 =
  17. 17.3/7 ÷ 5/9 =
  18. 18.1/6 ÷ 1/9 =
  19. 19.1/7 ÷ 2 =
  20. 20.1/5 ÷ 7 =
  21. 21.A rope is 3 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  22. 22.1/3 ÷ 3 =
  23. 23.2/5 ÷ 3 =
  24. 24.8/9 ÷ 4/5 =
  25. 25.4/9 ÷ 4 =
  26. 26.3/5 ÷ 5 =
  27. 27.5/8 ÷ 1/3 =
  28. 28.A rope is 8 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  29. 29.1/5 ÷ 8 =
  30. 30.9/10 ÷ 1/3 =
  31. 31.1/3 ÷ 5 =
  32. 32.1/4 ÷ 8 =
  33. 33.1/3 ÷ 9/10 =
  34. 34.A wire is 16 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  35. 35.7/10 ÷ 4/9 =
  36. 36.4/7 ÷ 1/10 =
  37. 37.1/6 ÷ 2/7 =
  38. 38.2/3 ÷ 7 =
  39. 39.1/9 ÷ 5/6 =
  40. 40.A ribbon is 4 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?

Answer key

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

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