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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 83 · 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. 1.1/5 ÷ 9 =
  2. 2.1/5 ÷ 1/8 =
  3. 3.A wire is 8 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  4. 4.7/10 ÷ 7 =
  5. 5.2/9 ÷ 8 =
  6. 6.2/5 ÷ 4 =
  7. 7.1/3 ÷ 7 =
  8. 8.1/10 ÷ 1/4 =
  9. 9.A rope is 4 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  10. 10.7/10 ÷ 1/3 =
  11. 11.A wire is 12 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  12. 12.9/10 ÷ 3 =
  13. 13.A ribbon is 2 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  14. 14.2/7 ÷ 3/4 =
  15. 15.A wire is 2 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  16. 16.A rope is 1 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  17. 17.2/7 ÷ 2/3 =
  18. 18.1/5 ÷ 4 =
  19. 19.1/6 ÷ 7/8 =
  20. 20.3/5 ÷ 8 =
  21. 21.2/3 ÷ 9/10 =
  22. 22.4/5 ÷ 3/5 =
  23. 23.3/7 ÷ 3/8 =
  24. 24.1/9 ÷ 4/9 =
  25. 25.A wire is 5 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  26. 26.2/3 ÷ 9 =
  27. 27.1/5 ÷ 1/9 =
  28. 28.8/9 ÷ 7/10 =
  29. 29.5/7 ÷ 5/8 =
  30. 30.6/7 ÷ 8/9 =
  31. 31.1/4 ÷ 9 =
  32. 32.1/4 ÷ 8 =
  33. 33.A ribbon is 15 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  34. 34.A rope is 1 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  35. 35.9/10 ÷ 1/2 =
  36. 36.1/5 ÷ 6 =
  37. 37.9/10 ÷ 9 =
  38. 38.2/5 ÷ 3/5 =
  39. 39.A rope is 2 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  40. 40.A wire is 4 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?

Answer key

  1. 1/45
  2. 8/5
  3. 20
  4. 1/10
  5. 1/36
  6. 1/10
  7. 1/21
  8. 2/5
  9. 24
  10. 21/10
  11. 20
  12. 3/10
  13. 3
  14. 8/21
  15. 10
  16. 6
  17. 3/7
  18. 1/20
  19. 4/21
  20. 3/40
  21. 20/27
  22. 4/3
  23. 8/7
  24. 1/4
  25. 6
  26. 2/27
  27. 9/5
  28. 80/63
  29. 8/7
  30. 27/28
  31. 1/36
  32. 1/32
  33. 18
  34. 4
  35. 9/5
  36. 1/30
  37. 1/10
  38. 2/3
  39. 3
  40. 10

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