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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 729 · 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.A wire is 8 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  2. 2.A wire is 12 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  3. 3.A ribbon is 20 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  4. 4.1/8 ÷ 3 =
  5. 5.2/5 ÷ 9/10 =
  6. 6.2/7 ÷ 1/4 =
  7. 7.5/7 ÷ 5/6 =
  8. 8.2/3 ÷ 6 =
  9. 9.1/3 ÷ 4 =
  10. 10.4/7 ÷ 7/10 =
  11. 11.1/2 ÷ 2/3 =
  12. 12.1/4 ÷ 3 =
  13. 13.1/2 ÷ 5 =
  14. 14.A wire is 6 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  15. 15.1/9 ÷ 8 =
  16. 16.5/6 ÷ 9 =
  17. 17.1/4 ÷ 4/5 =
  18. 18.A ribbon is 2 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  19. 19.4/7 ÷ 9 =
  20. 20.3/8 ÷ 5 =
  21. 21.5/7 ÷ 4 =
  22. 22.6/7 ÷ 2 =
  23. 23.6/7 ÷ 9 =
  24. 24.1/7 ÷ 6 =
  25. 25.A ribbon is 4 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  26. 26.A ribbon is 12 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  27. 27.3/5 ÷ 5 =
  28. 28.8/9 ÷ 2 =
  29. 29.7/8 ÷ 7 =
  30. 30.9/10 ÷ 6 =
  31. 31.1/10 ÷ 4 =
  32. 32.3/10 ÷ 2 =
  33. 33.2/7 ÷ 4 =
  34. 34.4/9 ÷ 2 =
  35. 35.A ribbon is 4 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  36. 36.3/4 ÷ 3/5 =
  37. 37.5/9 ÷ 1/2 =
  38. 38.A rope is 1 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  39. 39.A rope is 2 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  40. 40.3/5 ÷ 1/4 =

Answer key

  1. 20
  2. 16
  3. 24
  4. 1/24
  5. 4/9
  6. 8/7
  7. 6/7
  8. 1/9
  9. 1/12
  10. 40/49
  11. 3/4
  12. 1/12
  13. 1/10
  14. 10
  15. 1/72
  16. 5/54
  17. 5/16
  18. 12
  19. 4/63
  20. 3/40
  21. 5/28
  22. 3/7
  23. 2/21
  24. 1/42
  25. 24
  26. 15
  27. 3/25
  28. 4/9
  29. 1/8
  30. 3/20
  31. 1/40
  32. 3/20
  33. 1/14
  34. 2/9
  35. 16
  36. 5/4
  37. 10/9
  38. 4
  39. 6
  40. 12/5

Free fractions lessons, practice and worksheets at talentjr.in/fractions-for-kids