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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 40 · 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. 1.5/6 ÷ 1/9 =
  2. 2.A wire is 2 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  3. 3.1/6 ÷ 3/10 =
  4. 4.9/10 ÷ 3/5 =
  5. 5.A ribbon is 4 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  6. 6.4/5 ÷ 8 =
  7. 7.A rope is 1 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  8. 8.1/5 ÷ 4/5 =
  9. 9.7/10 ÷ 1/6 =
  10. 10.1/4 ÷ 4 =
  11. 11.A rope is 8 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  12. 12.A rope is 1 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  13. 13.1/5 ÷ 3 =
  14. 14.2/5 ÷ 8 =
  15. 15.3/10 ÷ 8/9 =
  16. 16.7/8 ÷ 2/7 =
  17. 17.1/4 ÷ 5/8 =
  18. 18.7/8 ÷ 3/4 =
  19. 19.1/5 ÷ 5/9 =
  20. 20.1/3 ÷ 1/8 =
  21. 21.A ribbon is 12 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  22. 22.7/10 ÷ 5/9 =
  23. 23.6/7 ÷ 6/7 =
  24. 24.9/10 ÷ 5 =
  25. 25.A wire is 4 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  26. 26.7/8 ÷ 2 =
  27. 27.5/7 ÷ 3 =
  28. 28.1/2 ÷ 3/7 =
  29. 29.A rope is 2 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  30. 30.5/7 ÷ 7/10 =
  31. 31.3/4 ÷ 2 =
  32. 32.1/4 ÷ 6 =
  33. 33.A rope is 9 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  34. 34.1/2 ÷ 6 =
  35. 35.A rope is 4 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  36. 36.1/2 ÷ 5/7 =
  37. 37.5/9 ÷ 2/9 =
  38. 38.4/5 ÷ 5/9 =
  39. 39.A rope is 6 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  40. 40.A wire is 1 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?

Answer key

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

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