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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 829 · 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. 1.3/8 ÷ 6/7 =
  2. 2.A rope is 1 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  3. 3.A rope is 3 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  4. 4.5/9 ÷ 4 =
  5. 5.A ribbon is 12 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  6. 6.1/8 ÷ 7 =
  7. 7.A wire is 1 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  8. 8.8/9 ÷ 4 =
  9. 9.1/3 ÷ 5 =
  10. 10.2/7 ÷ 8 =
  11. 11.3/10 ÷ 5/9 =
  12. 12.1/7 ÷ 1/7 =
  13. 13.1/2 ÷ 3 =
  14. 14.A wire is 4 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  15. 15.1/10 ÷ 8 =
  16. 16.4/9 ÷ 6 =
  17. 17.6/7 ÷ 3 =
  18. 18.2/7 ÷ 7 =
  19. 19.A ribbon is 4 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  20. 20.A rope is 2 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  21. 21.1/6 ÷ 3/8 =
  22. 22.3/5 ÷ 1/9 =
  23. 23.1/8 ÷ 5 =
  24. 24.7/8 ÷ 7/10 =
  25. 25.A rope is 16 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  26. 26.5/8 ÷ 4/9 =
  27. 27.A wire is 16 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  28. 28.1/9 ÷ 3 =
  29. 29.3/5 ÷ 8 =
  30. 30.A ribbon is 2 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  31. 31.7/8 ÷ 5 =
  32. 32.2/7 ÷ 5 =
  33. 33.1/7 ÷ 3/7 =
  34. 34.2/3 ÷ 4/7 =
  35. 35.1/9 ÷ 4 =
  36. 36.2/7 ÷ 7/9 =
  37. 37.1/8 ÷ 1/4 =
  38. 38.A wire is 4 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  39. 39.7/10 ÷ 3 =
  40. 40.5/7 ÷ 2 =

Answer key

  1. 7/16
  2. 3
  3. 6
  4. 5/36
  5. 20
  6. 1/56
  7. 6
  8. 2/9
  9. 1/15
  10. 1/28
  11. 27/50
  12. 1
  13. 1/6
  14. 10
  15. 1/80
  16. 2/27
  17. 2/7
  18. 2/49
  19. 12
  20. 6
  21. 4/9
  22. 27/5
  23. 1/40
  24. 5/4
  25. 20
  26. 45/32
  27. 20
  28. 1/27
  29. 3/40
  30. 4
  31. 7/40
  32. 2/35
  33. 1/3
  34. 7/6
  35. 1/36
  36. 18/49
  37. 1/2
  38. 12
  39. 7/30
  40. 5/14

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