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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 708 · 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. 1.2/7 ÷ 3 =
  2. 2.A wire is 4 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  3. 3.2/9 ÷ 3 =
  4. 4.3/8 ÷ 2/7 =
  5. 5.3/4 ÷ 5 =
  6. 6.A rope is 12 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  7. 7.7/9 ÷ 9 =
  8. 8.A rope is 1 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  9. 9.3/4 ÷ 3/4 =
  10. 10.A ribbon is 2 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  11. 11.7/9 ÷ 7 =
  12. 12.1/5 ÷ 3 =
  13. 13.1/5 ÷ 8 =
  14. 14.8/9 ÷ 5/9 =
  15. 15.4/5 ÷ 7 =
  16. 16.3/5 ÷ 7/8 =
  17. 17.A wire 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 ÷ 5/6 =
  19. 19.A ribbon is 12 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  20. 20.3/4 ÷ 3/8 =
  21. 21.5/9 ÷ 1/6 =
  22. 22.A rope is 2 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  23. 23.3/10 ÷ 2/9 =
  24. 24.1/5 ÷ 6 =
  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. 26.1/9 ÷ 5 =
  27. 27.5/7 ÷ 5 =
  28. 28.5/6 ÷ 3/4 =
  29. 29.3/7 ÷ 3/7 =
  30. 30.1/4 ÷ 4 =
  31. 31.5/6 ÷ 6 =
  32. 32.1/5 ÷ 7 =
  33. 33.7/9 ÷ 3/7 =
  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.A rope is 4 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  36. 36.A wire is 12 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  37. 37.2/3 ÷ 3/4 =
  38. 38.A wire is 1 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  39. 39.1/4 ÷ 3/7 =
  40. 40.3/4 ÷ 3 =

Answer key

  1. 2/21
  2. 16
  3. 2/27
  4. 21/16
  5. 3/20
  6. 16
  7. 7/81
  8. 2
  9. 1
  10. 10
  11. 1/9
  12. 1/15
  13. 1/40
  14. 8/5
  15. 4/35
  16. 24/35
  17. 12
  18. 3/4
  19. 20
  20. 2
  21. 10/3
  22. 10
  23. 27/20
  24. 1/30
  25. 6
  26. 1/45
  27. 1/7
  28. 10/9
  29. 1
  30. 1/16
  31. 5/36
  32. 1/35
  33. 49/27
  34. 20
  35. 10
  36. 16
  37. 8/9
  38. 2
  39. 7/12
  40. 1/4

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