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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 816 · 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 rope is 5 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  2. 2.2/9 ÷ 3/4 =
  3. 3.1/9 ÷ 5/6 =
  4. 4.1/7 ÷ 6 =
  5. 5.A ribbon is 8 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  6. 6.1/10 ÷ 7 =
  7. 7.2/9 ÷ 6 =
  8. 8.1/3 ÷ 2 =
  9. 9.3/5 ÷ 7 =
  10. 10.1/6 ÷ 3/5 =
  11. 11.5/6 ÷ 6 =
  12. 12.7/8 ÷ 2 =
  13. 13.5/8 ÷ 1/7 =
  14. 14.1/7 ÷ 7 =
  15. 15.A rope is 6 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  16. 16.A ribbon is 6 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  17. 17.3/7 ÷ 2/5 =
  18. 18.A rope is 2 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  19. 19.1/4 ÷ 1/2 =
  20. 20.4/7 ÷ 1/8 =
  21. 21.1/5 ÷ 7/10 =
  22. 22.A rope is 4 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  23. 23.4/9 ÷ 2/7 =
  24. 24.A rope is 3 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  25. 25.1/2 ÷ 9 =
  26. 26.4/7 ÷ 9/10 =
  27. 27.1/10 ÷ 7/8 =
  28. 28.8/9 ÷ 9 =
  29. 29.1/5 ÷ 6 =
  30. 30.3/10 ÷ 7 =
  31. 31.2/7 ÷ 9 =
  32. 32.1/6 ÷ 5 =
  33. 33.1/6 ÷ 3/8 =
  34. 34.A wire is 8 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  35. 35.2/3 ÷ 4 =
  36. 36.1/4 ÷ 1/3 =
  37. 37.4/5 ÷ 2 =
  38. 38.A wire is 1 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  39. 39.5/9 ÷ 5 =
  40. 40.A rope is 4 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?

Answer key

  1. 6
  2. 8/27
  3. 2/15
  4. 1/42
  5. 12
  6. 1/70
  7. 1/27
  8. 1/6
  9. 3/35
  10. 5/18
  11. 5/36
  12. 7/16
  13. 35/8
  14. 1/49
  15. 8
  16. 10
  17. 15/14
  18. 8
  19. 1/2
  20. 32/7
  21. 2/7
  22. 6
  23. 14/9
  24. 18
  25. 1/18
  26. 40/63
  27. 4/35
  28. 8/81
  29. 1/30
  30. 3/70
  31. 2/63
  32. 1/30
  33. 4/9
  34. 20
  35. 1/6
  36. 3/4
  37. 2/5
  38. 2
  39. 1/9
  40. 16

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