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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 379 · 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. 1.4/7 ÷ 7/10 =
  2. 2.A ribbon is 5 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  3. 3.4/5 ÷ 7 =
  4. 4.6/7 ÷ 1/9 =
  5. 5.5/9 ÷ 1/2 =
  6. 6.4/5 ÷ 3/10 =
  7. 7.1/3 ÷ 7 =
  8. 8.3/5 ÷ 5/6 =
  9. 9.4/7 ÷ 4/7 =
  10. 10.9/10 ÷ 8 =
  11. 11.A wire is 4 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  12. 12.A ribbon is 12 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  13. 13.2/9 ÷ 7/8 =
  14. 14.4/7 ÷ 7/9 =
  15. 15.A ribbon is 10 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  16. 16.A rope is 1 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  17. 17.1/2 ÷ 8 =
  18. 18.A wire is 3 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  19. 19.3/5 ÷ 8/9 =
  20. 20.1/3 ÷ 3 =
  21. 21.4/7 ÷ 1/3 =
  22. 22.8/9 ÷ 1/8 =
  23. 23.4/9 ÷ 8 =
  24. 24.5/7 ÷ 6 =
  25. 25.A wire is 4 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  26. 26.2/5 ÷ 5/8 =
  27. 27.2/7 ÷ 9 =
  28. 28.1/7 ÷ 8 =
  29. 29.1/10 ÷ 8 =
  30. 30.1/4 ÷ 2/7 =
  31. 31.A rope is 12 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  32. 32.4/9 ÷ 5 =
  33. 33.A ribbon is 4 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  34. 34.1/6 ÷ 4 =
  35. 35.2/3 ÷ 6/7 =
  36. 36.8/9 ÷ 6 =
  37. 37.7/9 ÷ 5 =
  38. 38.5/6 ÷ 4/9 =
  39. 39.1/4 ÷ 3/5 =
  40. 40.3/4 ÷ 4 =

Answer key

  1. 40/49
  2. 6
  3. 4/35
  4. 54/7
  5. 10/9
  6. 8/3
  7. 1/21
  8. 18/25
  9. 1
  10. 9/80
  11. 8
  12. 16
  13. 16/63
  14. 36/49
  15. 12
  16. 3
  17. 1/16
  18. 9
  19. 27/40
  20. 1/9
  21. 12/7
  22. 64/9
  23. 1/18
  24. 5/42
  25. 6
  26. 16/25
  27. 2/63
  28. 1/56
  29. 1/80
  30. 7/8
  31. 15
  32. 4/45
  33. 6
  34. 1/24
  35. 7/9
  36. 4/27
  37. 7/45
  38. 15/8
  39. 5/12
  40. 3/16

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