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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 860 · 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. 1.4/5 ÷ 5/7 =
  2. 2.3/4 ÷ 7 =
  3. 3.1/4 ÷ 1/5 =
  4. 4.8/9 ÷ 7/9 =
  5. 5.3/5 ÷ 4 =
  6. 6.7/8 ÷ 4/5 =
  7. 7.4/5 ÷ 7 =
  8. 8.1/9 ÷ 6 =
  9. 9.5/8 ÷ 7 =
  10. 10.A rope is 3 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  11. 11.1/8 ÷ 3 =
  12. 12.5/9 ÷ 6 =
  13. 13.3/7 ÷ 3 =
  14. 14.3/8 ÷ 6 =
  15. 15.A ribbon is 1 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  16. 16.1/3 ÷ 5 =
  17. 17.7/9 ÷ 4/7 =
  18. 18.7/9 ÷ 5 =
  19. 19.A rope is 2 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  20. 20.1/10 ÷ 7 =
  21. 21.A rope is 12 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  22. 22.1/9 ÷ 2/5 =
  23. 23.A wire is 6 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  24. 24.1/10 ÷ 7/10 =
  25. 25.A wire is 5 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  26. 26.A rope is 6 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  27. 27.A wire is 4 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  28. 28.A rope is 1 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  29. 29.5/9 ÷ 4 =
  30. 30.2/3 ÷ 1/4 =
  31. 31.1/8 ÷ 8 =
  32. 32.5/8 ÷ 9/10 =
  33. 33.3/8 ÷ 7 =
  34. 34.9/10 ÷ 7 =
  35. 35.1/6 ÷ 1/5 =
  36. 36.3/5 ÷ 5 =
  37. 37.1/7 ÷ 6 =
  38. 38.A rope is 10 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  39. 39.A rope is 2 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  40. 40.2/9 ÷ 3/5 =

Answer key

  1. 28/25
  2. 3/28
  3. 5/4
  4. 8/7
  5. 3/20
  6. 35/32
  7. 4/35
  8. 1/54
  9. 5/56
  10. 9
  11. 1/24
  12. 5/54
  13. 1/7
  14. 1/16
  15. 3
  16. 1/15
  17. 49/36
  18. 7/45
  19. 12
  20. 1/70
  21. 15
  22. 5/18
  23. 8
  24. 1/7
  25. 6
  26. 9
  27. 12
  28. 5
  29. 5/36
  30. 8/3
  31. 1/64
  32. 25/36
  33. 3/56
  34. 9/70
  35. 5/6
  36. 3/25
  37. 1/42
  38. 12
  39. 4
  40. 10/27

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