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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 764 · 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. 1.5/9 ÷ 4 =
  2. 2.5/8 ÷ 8 =
  3. 3.A rope is 9 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  4. 4.1/2 ÷ 6 =
  5. 5.A wire is 4 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  6. 6.1/9 ÷ 4 =
  7. 7.A rope is 12 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  8. 8.A ribbon is 3 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  9. 9.5/7 ÷ 5 =
  10. 10.1/3 ÷ 2/3 =
  11. 11.5/6 ÷ 5 =
  12. 12.4/9 ÷ 5 =
  13. 13.A wire is 4 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  14. 14.9/10 ÷ 5/9 =
  15. 15.2/7 ÷ 5 =
  16. 16.3/10 ÷ 1/8 =
  17. 17.8/9 ÷ 3/7 =
  18. 18.8/9 ÷ 1/10 =
  19. 19.A ribbon is 2 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  20. 20.5/8 ÷ 5 =
  21. 21.5/9 ÷ 5/7 =
  22. 22.A wire is 1 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  23. 23.3/5 ÷ 1/7 =
  24. 24.9/10 ÷ 1/6 =
  25. 25.1/3 ÷ 7/9 =
  26. 26.A wire is 15 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  27. 27.1/3 ÷ 1/9 =
  28. 28.1/7 ÷ 8 =
  29. 29.1/2 ÷ 8 =
  30. 30.3/8 ÷ 5/7 =
  31. 31.A wire is 8 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  32. 32.7/8 ÷ 8 =
  33. 33.1/10 ÷ 8 =
  34. 34.1/6 ÷ 1/3 =
  35. 35.A ribbon is 5 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  36. 36.2/5 ÷ 5 =
  37. 37.A wire is 5 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  38. 38.4/5 ÷ 4 =
  39. 39.3/4 ÷ 4 =
  40. 40.A ribbon is 2 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?

Answer key

  1. 5/36
  2. 5/64
  3. 15
  4. 1/12
  5. 5
  6. 1/36
  7. 16
  8. 15
  9. 1/7
  10. 1/2
  11. 1/6
  12. 4/45
  13. 20
  14. 81/50
  15. 2/35
  16. 12/5
  17. 56/27
  18. 80/9
  19. 3
  20. 1/8
  21. 7/9
  22. 4
  23. 21/5
  24. 27/5
  25. 3/7
  26. 18
  27. 3
  28. 1/56
  29. 1/16
  30. 21/40
  31. 10
  32. 7/64
  33. 1/80
  34. 1/2
  35. 6
  36. 2/25
  37. 6
  38. 1/5
  39. 3/16
  40. 10

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