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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 811 · 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. 1.1/4 ÷ 2/3 =
  2. 2.A ribbon is 2 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  3. 3.3/4 ÷ 7 =
  4. 4.2/7 ÷ 4/7 =
  5. 5.1/2 ÷ 2 =
  6. 6.1/7 ÷ 5 =
  7. 7.5/7 ÷ 5 =
  8. 8.A ribbon is 1 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  9. 9.4/7 ÷ 9 =
  10. 10.3/10 ÷ 6 =
  11. 11.5/7 ÷ 6/7 =
  12. 12.2/7 ÷ 2/3 =
  13. 13.4/9 ÷ 5/7 =
  14. 14.A ribbon is 3 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  15. 15.A ribbon is 15 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  16. 16.2/3 ÷ 2 =
  17. 17.2/7 ÷ 1/4 =
  18. 18.A ribbon is 3 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  19. 19.A wire is 6 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  20. 20.4/7 ÷ 8 =
  21. 21.2/7 ÷ 7 =
  22. 22.3/10 ÷ 4 =
  23. 23.A wire is 3 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  24. 24.5/6 ÷ 8 =
  25. 25.6/7 ÷ 6 =
  26. 26.4/9 ÷ 6 =
  27. 27.3/5 ÷ 5 =
  28. 28.3/4 ÷ 4 =
  29. 29.A rope is 1 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  30. 30.7/9 ÷ 3/4 =
  31. 31.7/10 ÷ 5 =
  32. 32.A wire is 15 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  33. 33.A ribbon is 2 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  34. 34.2/9 ÷ 7/8 =
  35. 35.A ribbon is 12 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  36. 36.4/7 ÷ 5/7 =
  37. 37.5/6 ÷ 4 =
  38. 38.1/5 ÷ 5/7 =
  39. 39.7/9 ÷ 2/5 =
  40. 40.A ribbon is 20 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?

Answer key

  1. 3/8
  2. 10
  3. 3/28
  4. 1/2
  5. 1/4
  6. 1/35
  7. 1/7
  8. 2
  9. 4/63
  10. 1/20
  11. 5/6
  12. 3/7
  13. 28/45
  14. 15
  15. 18
  16. 1/3
  17. 8/7
  18. 4
  19. 15
  20. 1/14
  21. 2/49
  22. 3/40
  23. 6
  24. 5/48
  25. 1/7
  26. 2/27
  27. 3/25
  28. 3/16
  29. 4
  30. 28/27
  31. 7/50
  32. 18
  33. 12
  34. 16/63
  35. 16
  36. 4/5
  37. 5/24
  38. 7/25
  39. 35/18
  40. 24

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