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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 782 · 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. 1.7/10 ÷ 8 =
  2. 2.7/9 ÷ 4 =
  3. 3.8/9 ÷ 7 =
  4. 4.4/5 ÷ 8 =
  5. 5.3/5 ÷ 1/10 =
  6. 6.A ribbon is 4 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  7. 7.5/6 ÷ 8 =
  8. 8.A rope is 2 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  9. 9.A ribbon is 2 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  10. 10.1/7 ÷ 9 =
  11. 11.1/2 ÷ 1/4 =
  12. 12.1/9 ÷ 3/8 =
  13. 13.A rope is 3 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  14. 14.3/7 ÷ 4 =
  15. 15.4/9 ÷ 7/8 =
  16. 16.1/3 ÷ 9 =
  17. 17.A rope is 5 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  18. 18.7/8 ÷ 3/5 =
  19. 19.9/10 ÷ 4 =
  20. 20.2/3 ÷ 1/8 =
  21. 21.1/5 ÷ 2 =
  22. 22.A ribbon is 2 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  23. 23.3/10 ÷ 3 =
  24. 24.A wire is 1 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  25. 25.A rope is 15 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  26. 26.4/9 ÷ 3 =
  27. 27.1/10 ÷ 6 =
  28. 28.5/6 ÷ 5/8 =
  29. 29.3/10 ÷ 1/4 =
  30. 30.3/10 ÷ 3/4 =
  31. 31.2/3 ÷ 5 =
  32. 32.9/10 ÷ 3 =
  33. 33.7/9 ÷ 4/7 =
  34. 34.2/9 ÷ 3/7 =
  35. 35.1/2 ÷ 1/2 =
  36. 36.3/8 ÷ 1/4 =
  37. 37.A wire is 2 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  38. 38.A rope is 8 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  39. 39.9/10 ÷ 2 =
  40. 40.A ribbon is 2 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?

Answer key

  1. 7/80
  2. 7/36
  3. 8/63
  4. 1/10
  5. 6
  6. 5
  7. 5/48
  8. 3
  9. 4
  10. 1/63
  11. 2
  12. 8/27
  13. 6
  14. 3/28
  15. 32/63
  16. 1/27
  17. 6
  18. 35/24
  19. 9/40
  20. 16/3
  21. 1/10
  22. 6
  23. 1/10
  24. 2
  25. 18
  26. 4/27
  27. 1/60
  28. 4/3
  29. 6/5
  30. 2/5
  31. 2/15
  32. 3/10
  33. 49/36
  34. 14/27
  35. 1
  36. 3/2
  37. 4
  38. 10
  39. 9/20
  40. 5

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