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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 460 · 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. 1.1/5 ÷ 5 =
  2. 2.1/9 ÷ 3/8 =
  3. 3.8/9 ÷ 4/9 =
  4. 4.A ribbon is 1 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  5. 5.A wire is 3 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  6. 6.1/10 ÷ 3 =
  7. 7.5/6 ÷ 1/8 =
  8. 8.1/2 ÷ 4/7 =
  9. 9.1/6 ÷ 4/7 =
  10. 10.A ribbon is 2 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  11. 11.6/7 ÷ 1/8 =
  12. 12.1/10 ÷ 9 =
  13. 13.7/8 ÷ 8 =
  14. 14.A ribbon is 4 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  15. 15.1/5 ÷ 8 =
  16. 16.8/9 ÷ 9 =
  17. 17.A rope is 1 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  18. 18.A rope 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 2/3 m long. How many pieces are there?
  20. 20.1/10 ÷ 1/6 =
  21. 21.4/5 ÷ 3 =
  22. 22.2/5 ÷ 1/2 =
  23. 23.A rope is 8 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  24. 24.A wire is 3 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  25. 25.A ribbon is 4 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  26. 26.A ribbon is 12 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  27. 27.4/9 ÷ 8/9 =
  28. 28.A rope is 12 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  29. 29.3/7 ÷ 9 =
  30. 30.A ribbon is 12 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  31. 31.A wire is 9 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  32. 32.2/7 ÷ 1/6 =
  33. 33.1/10 ÷ 7/8 =
  34. 34.1/9 ÷ 2/5 =
  35. 35.7/9 ÷ 8/9 =
  36. 36.A ribbon is 8 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  37. 37.A wire is 2 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  38. 38.A rope is 10 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  39. 39.A ribbon is 3 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  40. 40.2/5 ÷ 2/3 =

Answer key

  1. 1/25
  2. 8/27
  3. 2
  4. 6
  5. 5
  6. 1/30
  7. 20/3
  8. 7/8
  9. 7/24
  10. 8
  11. 48/7
  12. 1/90
  13. 7/64
  14. 20
  15. 1/40
  16. 8/81
  17. 6
  18. 2
  19. 6
  20. 3/5
  21. 4/15
  22. 4/5
  23. 12
  24. 6
  25. 8
  26. 20
  27. 1/2
  28. 20
  29. 1/21
  30. 16
  31. 12
  32. 12/7
  33. 4/35
  34. 5/18
  35. 7/8
  36. 12
  37. 10
  38. 12
  39. 15
  40. 3/5

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