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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 911 · 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. 1.3/7 ÷ 3 =
  2. 2.A ribbon is 3 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  3. 3.1/4 ÷ 6 =
  4. 4.A wire is 1 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  5. 5.4/7 ÷ 2 =
  6. 6.3/5 ÷ 3/5 =
  7. 7.1/10 ÷ 9 =
  8. 8.5/6 ÷ 4 =
  9. 9.1/10 ÷ 7 =
  10. 10.1/4 ÷ 8 =
  11. 11.A wire is 3 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  12. 12.1/5 ÷ 3/7 =
  13. 13.2/3 ÷ 2 =
  14. 14.3/8 ÷ 4/5 =
  15. 15.1/9 ÷ 4 =
  16. 16.5/6 ÷ 5 =
  17. 17.A ribbon is 10 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  18. 18.5/8 ÷ 2 =
  19. 19.6/7 ÷ 5 =
  20. 20.A wire is 8 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  21. 21.5/9 ÷ 4 =
  22. 22.2/9 ÷ 7/9 =
  23. 23.1/5 ÷ 3 =
  24. 24.2/9 ÷ 6 =
  25. 25.2/3 ÷ 9 =
  26. 26.3/8 ÷ 7 =
  27. 27.8/9 ÷ 6 =
  28. 28.1/4 ÷ 1/2 =
  29. 29.5/9 ÷ 2/3 =
  30. 30.7/9 ÷ 4 =
  31. 31.3/5 ÷ 2 =
  32. 32.A wire is 4 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  33. 33.4/5 ÷ 2/3 =
  34. 34.3/4 ÷ 5/7 =
  35. 35.9/10 ÷ 2/7 =
  36. 36.A ribbon is 15 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  37. 37.A wire is 2 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  38. 38.A rope is 1 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  39. 39.A wire is 9 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  40. 40.A rope is 4 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?

Answer key

  1. 1/7
  2. 18
  3. 1/24
  4. 6
  5. 2/7
  6. 1
  7. 1/90
  8. 5/24
  9. 1/70
  10. 1/32
  11. 15
  12. 7/15
  13. 1/3
  14. 15/32
  15. 1/36
  16. 1/6
  17. 12
  18. 5/16
  19. 6/35
  20. 20
  21. 5/36
  22. 2/7
  23. 1/15
  24. 1/27
  25. 2/27
  26. 3/56
  27. 4/27
  28. 1/2
  29. 5/6
  30. 7/36
  31. 3/10
  32. 8
  33. 6/5
  34. 21/20
  35. 63/20
  36. 18
  37. 6
  38. 6
  39. 12
  40. 6

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