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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 597 · 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. 1.3/10 ÷ 3 =
  2. 2.A ribbon is 3 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  3. 3.1/2 ÷ 1/4 =
  4. 4.A rope is 4 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  5. 5.1/9 ÷ 4/9 =
  6. 6.5/9 ÷ 5 =
  7. 7.A rope is 3 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  8. 8.6/7 ÷ 2/5 =
  9. 9.1/2 ÷ 2/3 =
  10. 10.A rope is 4 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  11. 11.4/7 ÷ 9 =
  12. 12.9/10 ÷ 8 =
  13. 13.5/7 ÷ 4 =
  14. 14.A wire is 4 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  15. 15.5/9 ÷ 7/9 =
  16. 16.3/5 ÷ 5/9 =
  17. 17.2/3 ÷ 3 =
  18. 18.3/8 ÷ 6 =
  19. 19.5/6 ÷ 5/8 =
  20. 20.A rope is 12 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  21. 21.5/6 ÷ 3/8 =
  22. 22.1/8 ÷ 2/3 =
  23. 23.8/9 ÷ 4 =
  24. 24.A ribbon is 3 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  25. 25.1/3 ÷ 7 =
  26. 26.3/4 ÷ 2/5 =
  27. 27.1/6 ÷ 7/10 =
  28. 28.1/3 ÷ 9 =
  29. 29.6/7 ÷ 6 =
  30. 30.7/8 ÷ 3/7 =
  31. 31.5/7 ÷ 9 =
  32. 32.A ribbon is 12 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  33. 33.3/10 ÷ 3/7 =
  34. 34.A ribbon is 9 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  35. 35.1/5 ÷ 7/9 =
  36. 36.2/5 ÷ 1/4 =
  37. 37.A ribbon is 4 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  38. 38.4/5 ÷ 4 =
  39. 39.2/9 ÷ 4 =
  40. 40.A rope is 1 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?

Answer key

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

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