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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 124 · 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 ÷ 4/9 =
  2. 2.3/8 ÷ 2/9 =
  3. 3.5/7 ÷ 5/7 =
  4. 4.1/4 ÷ 7 =
  5. 5.A wire is 6 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  6. 6.A ribbon is 4 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  7. 7.1/6 ÷ 3/4 =
  8. 8.7/10 ÷ 2/5 =
  9. 9.1/6 ÷ 3 =
  10. 10.3/5 ÷ 3/4 =
  11. 11.1/5 ÷ 1/6 =
  12. 12.6/7 ÷ 1/8 =
  13. 13.A ribbon is 4 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  14. 14.A wire is 10 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  15. 15.A ribbon is 20 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  16. 16.7/10 ÷ 3/8 =
  17. 17.1/5 ÷ 2/3 =
  18. 18.3/5 ÷ 6 =
  19. 19.A wire is 6 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  20. 20.9/10 ÷ 8/9 =
  21. 21.A wire is 9 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  22. 22.A wire is 3 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  23. 23.3/7 ÷ 1/9 =
  24. 24.A rope is 2 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  25. 25.A wire is 12 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  26. 26.1/9 ÷ 4 =
  27. 27.A ribbon is 8 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  28. 28.A wire is 3 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  29. 29.1/2 ÷ 3/5 =
  30. 30.A ribbon is 16 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  31. 31.A ribbon is 3 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  32. 32.7/10 ÷ 1/2 =
  33. 33.1/8 ÷ 9 =
  34. 34.2/3 ÷ 4/9 =
  35. 35.A wire is 4 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  36. 36.2/9 ÷ 3/4 =
  37. 37.A wire is 4 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  38. 38.4/7 ÷ 1/6 =
  39. 39.7/8 ÷ 7/10 =
  40. 40.A wire is 1 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?

Answer key

  1. 27/32
  2. 27/16
  3. 1
  4. 1/28
  5. 9
  6. 6
  7. 2/9
  8. 7/4
  9. 1/18
  10. 4/5
  11. 6/5
  12. 48/7
  13. 24
  14. 12
  15. 24
  16. 28/15
  17. 3/10
  18. 1/10
  19. 10
  20. 81/80
  21. 12
  22. 5
  23. 27/7
  24. 3
  25. 20
  26. 1/36
  27. 10
  28. 6
  29. 5/6
  30. 20
  31. 6
  32. 7/5
  33. 1/72
  34. 3/2
  35. 12
  36. 8/27
  37. 8
  38. 24/7
  39. 5/4
  40. 4

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