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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 29 · 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 ÷ 3/4 =
  2. 2.6/7 ÷ 1/2 =
  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.A ribbon is 2 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  5. 5.4/7 ÷ 2/3 =
  6. 6.A ribbon is 3 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  7. 7.5/9 ÷ 2/3 =
  8. 8.A rope is 12 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  9. 9.A ribbon is 1 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  10. 10.A wire is 3 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  11. 11.2/7 ÷ 3/7 =
  12. 12.1/4 ÷ 3/10 =
  13. 13.3/4 ÷ 6 =
  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. 15.2/9 ÷ 9 =
  16. 16.7/8 ÷ 1/2 =
  17. 17.A rope is 2 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  18. 18.1/8 ÷ 3/4 =
  19. 19.A ribbon is 3 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  20. 20.A wire is 9 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  21. 21.A wire is 1 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  22. 22.3/4 ÷ 2/7 =
  23. 23.3/4 ÷ 5 =
  24. 24.A ribbon is 2 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  25. 25.A wire is 3 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  26. 26.1/6 ÷ 5/7 =
  27. 27.3/4 ÷ 1/4 =
  28. 28.1/9 ÷ 7 =
  29. 29.A rope is 4 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  30. 30.A ribbon is 12 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  31. 31.2/9 ÷ 1/10 =
  32. 32.1/10 ÷ 2 =
  33. 33.A wire is 4 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  34. 34.2/9 ÷ 3/4 =
  35. 35.5/9 ÷ 2/9 =
  36. 36.7/9 ÷ 1/9 =
  37. 37.A ribbon is 8 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  38. 38.2/5 ÷ 2/7 =
  39. 39.7/9 ÷ 5/8 =
  40. 40.A rope is 3 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?

Answer key

  1. 5/6
  2. 12/7
  3. 6
  4. 10
  5. 6/7
  6. 9
  7. 5/6
  8. 16
  9. 6
  10. 12
  11. 2/3
  12. 5/6
  13. 1/8
  14. 10
  15. 2/81
  16. 7/4
  17. 10
  18. 1/6
  19. 18
  20. 15
  21. 6
  22. 21/8
  23. 3/20
  24. 8
  25. 4
  26. 7/30
  27. 3
  28. 1/63
  29. 20
  30. 15
  31. 20/9
  32. 1/20
  33. 12
  34. 8/27
  35. 5/2
  36. 7
  37. 12
  38. 7/5
  39. 56/45
  40. 15

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