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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 277 · 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 ÷ 5 =
  2. 2.6/7 ÷ 5 =
  3. 3.7/10 ÷ 9 =
  4. 4.1/6 ÷ 4/7 =
  5. 5.A ribbon is 4 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  6. 6.A wire is 2 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  7. 7.1/6 ÷ 7/10 =
  8. 8.8/9 ÷ 2/7 =
  9. 9.A wire is 6 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  10. 10.3/5 ÷ 1/10 =
  11. 11.3/7 ÷ 2 =
  12. 12.8/9 ÷ 5/9 =
  13. 13.1/6 ÷ 2 =
  14. 14.3/4 ÷ 3 =
  15. 15.1/3 ÷ 5 =
  16. 16.5/7 ÷ 4/5 =
  17. 17.2/9 ÷ 3/7 =
  18. 18.6/7 ÷ 7/9 =
  19. 19.1/4 ÷ 4 =
  20. 20.4/5 ÷ 8/9 =
  21. 21.5/6 ÷ 9 =
  22. 22.2/9 ÷ 1/2 =
  23. 23.3/7 ÷ 9 =
  24. 24.1/8 ÷ 6 =
  25. 25.4/7 ÷ 5 =
  26. 26.A rope is 4 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  27. 27.5/8 ÷ 7 =
  28. 28.A ribbon is 10 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  29. 29.7/10 ÷ 5/6 =
  30. 30.A rope is 12 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  31. 31.1/9 ÷ 2/7 =
  32. 32.A wire is 1 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  33. 33.A ribbon is 6 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  34. 34.A wire is 16 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  35. 35.1/9 ÷ 4/9 =
  36. 36.A rope is 6 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  37. 37.4/9 ÷ 3/7 =
  38. 38.1/5 ÷ 5 =
  39. 39.A rope is 2 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  40. 40.1/4 ÷ 1/8 =

Answer key

  1. 1/9
  2. 6/35
  3. 7/90
  4. 7/24
  5. 5
  6. 8
  7. 5/21
  8. 28/9
  9. 9
  10. 6
  11. 3/14
  12. 8/5
  13. 1/12
  14. 1/4
  15. 1/15
  16. 25/28
  17. 14/27
  18. 54/49
  19. 1/16
  20. 9/10
  21. 5/54
  22. 4/9
  23. 1/21
  24. 1/48
  25. 4/35
  26. 24
  27. 5/56
  28. 12
  29. 21/25
  30. 16
  31. 7/18
  32. 5
  33. 8
  34. 20
  35. 1/4
  36. 10
  37. 28/27
  38. 1/25
  39. 3
  40. 2

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