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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 185 · 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.A ribbon is 4 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  2. 2.A ribbon is 1 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  3. 3.1/3 ÷ 3 =
  4. 4.7/10 ÷ 2 =
  5. 5.4/5 ÷ 5/6 =
  6. 6.6/7 ÷ 7/9 =
  7. 7.6/7 ÷ 3/5 =
  8. 8.2/9 ÷ 3/4 =
  9. 9.5/6 ÷ 8 =
  10. 10.3/8 ÷ 2 =
  11. 11.A rope is 6 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  12. 12.1/3 ÷ 9 =
  13. 13.3/8 ÷ 3/4 =
  14. 14.4/9 ÷ 3/7 =
  15. 15.5/9 ÷ 7 =
  16. 16.8/9 ÷ 6 =
  17. 17.A wire is 1 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  18. 18.8/9 ÷ 2/9 =
  19. 19.3/7 ÷ 5/9 =
  20. 20.6/7 ÷ 7/10 =
  21. 21.7/9 ÷ 1/9 =
  22. 22.1/3 ÷ 2/3 =
  23. 23.7/10 ÷ 7 =
  24. 24.3/7 ÷ 1/10 =
  25. 25.8/9 ÷ 5/8 =
  26. 26.A rope is 12 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  27. 27.A wire is 12 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  28. 28.5/6 ÷ 3/8 =
  29. 29.8/9 ÷ 1/4 =
  30. 30.9/10 ÷ 9/10 =
  31. 31.5/8 ÷ 7/10 =
  32. 32.2/5 ÷ 1/6 =
  33. 33.4/7 ÷ 2/7 =
  34. 34.7/8 ÷ 7/8 =
  35. 35.A rope is 6 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  36. 36.1/8 ÷ 3/5 =
  37. 37.5/7 ÷ 2 =
  38. 38.A rope is 6 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  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 rope is 3 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?

Answer key

  1. 10
  2. 6
  3. 1/9
  4. 7/20
  5. 24/25
  6. 54/49
  7. 10/7
  8. 8/27
  9. 5/48
  10. 3/16
  11. 10
  12. 1/27
  13. 1/2
  14. 28/27
  15. 5/63
  16. 4/27
  17. 6
  18. 4
  19. 27/35
  20. 60/49
  21. 7
  22. 1/2
  23. 1/10
  24. 30/7
  25. 64/45
  26. 16
  27. 16
  28. 20/9
  29. 32/9
  30. 1
  31. 25/28
  32. 12/5
  33. 2
  34. 1
  35. 8
  36. 5/24
  37. 5/14
  38. 9
  39. 15
  40. 9

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