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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 664 · 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. 1.4/5 ÷ 5 =
  2. 2.4/7 ÷ 1/6 =
  3. 3.2/9 ÷ 3 =
  4. 4.A wire is 2 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  5. 5.2/9 ÷ 5 =
  6. 6.A wire is 8 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  7. 7.A ribbon is 3 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  8. 8.1/10 ÷ 7/9 =
  9. 9.5/9 ÷ 7/8 =
  10. 10.7/10 ÷ 9 =
  11. 11.7/9 ÷ 2/5 =
  12. 12.7/9 ÷ 1/2 =
  13. 13.2/3 ÷ 2/7 =
  14. 14.A wire is 2 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  15. 15.A ribbon is 3 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  16. 16.5/6 ÷ 2 =
  17. 17.5/9 ÷ 1/9 =
  18. 18.1/6 ÷ 2/9 =
  19. 19.7/9 ÷ 2 =
  20. 20.3/5 ÷ 1/6 =
  21. 21.1/6 ÷ 6 =
  22. 22.2/3 ÷ 3/10 =
  23. 23.3/4 ÷ 1/10 =
  24. 24.1/2 ÷ 2/5 =
  25. 25.A wire is 3 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  26. 26.A ribbon is 1 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  27. 27.A wire is 6 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  28. 28.1/6 ÷ 2/3 =
  29. 29.1/5 ÷ 5 =
  30. 30.A ribbon is 2 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  31. 31.7/10 ÷ 4/9 =
  32. 32.1/10 ÷ 2 =
  33. 33.1/8 ÷ 5/8 =
  34. 34.7/10 ÷ 4 =
  35. 35.2/9 ÷ 2/5 =
  36. 36.6/7 ÷ 1/5 =
  37. 37.4/5 ÷ 7 =
  38. 38.8/9 ÷ 2 =
  39. 39.1/5 ÷ 4/7 =
  40. 40.A ribbon is 3 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?

Answer key

  1. 4/25
  2. 24/7
  3. 2/27
  4. 3
  5. 2/45
  6. 12
  7. 4
  8. 9/70
  9. 40/63
  10. 7/90
  11. 35/18
  12. 14/9
  13. 7/3
  14. 5
  15. 5
  16. 5/12
  17. 5
  18. 3/4
  19. 7/18
  20. 18/5
  21. 1/36
  22. 20/9
  23. 15/2
  24. 5/4
  25. 18
  26. 6
  27. 10
  28. 1/4
  29. 1/25
  30. 8
  31. 63/40
  32. 1/20
  33. 1/5
  34. 7/40
  35. 5/9
  36. 30/7
  37. 4/35
  38. 4/9
  39. 7/20
  40. 9

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