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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 977 · 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. 1.2/7 ÷ 4/9 =
  2. 2.7/8 ÷ 1/7 =
  3. 3.A ribbon is 3 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  4. 4.A ribbon is 2 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  5. 5.5/7 ÷ 2 =
  6. 6.A ribbon is 1 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  7. 7.A rope is 12 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  8. 8.2/5 ÷ 7 =
  9. 9.A wire is 2 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  10. 10.1/9 ÷ 1/4 =
  11. 11.A wire is 2 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  12. 12.2/3 ÷ 6 =
  13. 13.3/7 ÷ 2/5 =
  14. 14.3/8 ÷ 7 =
  15. 15.2/7 ÷ 2 =
  16. 16.6/7 ÷ 5 =
  17. 17.7/10 ÷ 7/8 =
  18. 18.A ribbon is 20 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  19. 19.1/3 ÷ 2/5 =
  20. 20.4/5 ÷ 2/5 =
  21. 21.1/3 ÷ 1/9 =
  22. 22.7/9 ÷ 4 =
  23. 23.2/3 ÷ 1/10 =
  24. 24.3/7 ÷ 8 =
  25. 25.2/9 ÷ 9 =
  26. 26.A rope is 4 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  27. 27.7/10 ÷ 5/7 =
  28. 28.3/5 ÷ 1/7 =
  29. 29.1/2 ÷ 4 =
  30. 30.1/10 ÷ 5/8 =
  31. 31.4/5 ÷ 8 =
  32. 32.5/9 ÷ 6 =
  33. 33.A ribbon is 5 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  34. 34.2/3 ÷ 5 =
  35. 35.4/9 ÷ 1/5 =
  36. 36.A rope is 3 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  37. 37.1/3 ÷ 7 =
  38. 38.3/10 ÷ 1/9 =
  39. 39.A ribbon is 12 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  40. 40.A rope is 6 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?

Answer key

  1. 9/14
  2. 49/8
  3. 9
  4. 4
  5. 5/14
  6. 5
  7. 15
  8. 2/35
  9. 6
  10. 4/9
  11. 3
  12. 1/9
  13. 15/14
  14. 3/56
  15. 1/7
  16. 6/35
  17. 4/5
  18. 24
  19. 5/6
  20. 2
  21. 3
  22. 7/36
  23. 20/3
  24. 3/56
  25. 2/81
  26. 5
  27. 49/50
  28. 21/5
  29. 1/8
  30. 4/25
  31. 1/10
  32. 5/54
  33. 6
  34. 2/15
  35. 20/9
  36. 15
  37. 1/21
  38. 27/10
  39. 20
  40. 10

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