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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 549 · 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. 1.5/8 ÷ 6/7 =
  2. 2.1/10 ÷ 1/5 =
  3. 3.1/6 ÷ 7 =
  4. 4.4/5 ÷ 3/8 =
  5. 5.4/7 ÷ 5/6 =
  6. 6.A wire is 20 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  7. 7.9/10 ÷ 7 =
  8. 8.2/3 ÷ 4 =
  9. 9.7/10 ÷ 1/3 =
  10. 10.5/8 ÷ 3/8 =
  11. 11.1/6 ÷ 2/5 =
  12. 12.1/2 ÷ 5/7 =
  13. 13.A wire is 2 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  14. 14.A rope is 4 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  15. 15.A ribbon is 1 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  16. 16.1/6 ÷ 4 =
  17. 17.1/7 ÷ 9/10 =
  18. 18.A wire is 1 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  19. 19.A ribbon is 4 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  20. 20.4/7 ÷ 7/10 =
  21. 21.A wire is 4 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  22. 22.2/9 ÷ 2 =
  23. 23.2/3 ÷ 2/7 =
  24. 24.1/10 ÷ 4/9 =
  25. 25.4/5 ÷ 3/4 =
  26. 26.1/9 ÷ 1/6 =
  27. 27.A wire is 3 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  28. 28.3/5 ÷ 5/6 =
  29. 29.8/9 ÷ 3/8 =
  30. 30.A wire is 15 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  31. 31.A ribbon is 4 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  32. 32.1/8 ÷ 1/7 =
  33. 33.2/3 ÷ 1/5 =
  34. 34.2/3 ÷ 4/5 =
  35. 35.A rope is 6 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  36. 36.A rope is 3 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  37. 37.4/7 ÷ 4/5 =
  38. 38.A ribbon is 3 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  39. 39.1/5 ÷ 1/10 =
  40. 40.3/7 ÷ 7/8 =

Answer key

  1. 35/48
  2. 1/2
  3. 1/42
  4. 32/15
  5. 24/35
  6. 24
  7. 9/70
  8. 1/6
  9. 21/10
  10. 5/3
  11. 5/12
  12. 7/10
  13. 4
  14. 16
  15. 6
  16. 1/24
  17. 10/63
  18. 2
  19. 10
  20. 40/49
  21. 6
  22. 1/9
  23. 7/3
  24. 9/40
  25. 16/15
  26. 2/3
  27. 18
  28. 18/25
  29. 64/27
  30. 18
  31. 12
  32. 7/8
  33. 10/3
  34. 5/6
  35. 15
  36. 9
  37. 5/7
  38. 5
  39. 2
  40. 24/49

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