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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 642 · 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 ribbon is 3 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  2. 2.1/7 ÷ 9/10 =
  3. 3.2/5 ÷ 3/5 =
  4. 4.A rope is 6 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  5. 5.1/9 ÷ 7/8 =
  6. 6.3/10 ÷ 9 =
  7. 7.A wire is 4 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  8. 8.5/8 ÷ 1/3 =
  9. 9.A rope is 6 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  10. 10.A rope is 1 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  11. 11.A rope is 1 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  12. 12.5/6 ÷ 1/10 =
  13. 13.5/6 ÷ 2/3 =
  14. 14.A ribbon is 9 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  15. 15.8/9 ÷ 2/3 =
  16. 16.A wire is 2 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  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. 18.4/5 ÷ 3/8 =
  19. 19.3/8 ÷ 7/8 =
  20. 20.A wire is 4 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  21. 21.7/9 ÷ 5/9 =
  22. 22.3/4 ÷ 1/3 =
  23. 23.6/7 ÷ 1/8 =
  24. 24.8/9 ÷ 5 =
  25. 25.A wire is 2 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  26. 26.A wire is 2 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  27. 27.1/3 ÷ 2 =
  28. 28.A wire is 4 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  29. 29.4/7 ÷ 7 =
  30. 30.A wire is 1 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  31. 31.2/5 ÷ 2 =
  32. 32.4/9 ÷ 1/3 =
  33. 33.A wire is 6 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  34. 34.4/9 ÷ 1/7 =
  35. 35.2/5 ÷ 8 =
  36. 36.A ribbon is 6 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  37. 37.2/3 ÷ 5 =
  38. 38.2/3 ÷ 3 =
  39. 39.1/5 ÷ 3 =
  40. 40.A rope is 20 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?

Answer key

  1. 6
  2. 10/63
  3. 2/3
  4. 9
  5. 8/63
  6. 1/30
  7. 20
  8. 15/8
  9. 15
  10. 6
  11. 2
  12. 25/3
  13. 5/4
  14. 12
  15. 4/3
  16. 4
  17. 12
  18. 32/15
  19. 3/7
  20. 6
  21. 7/5
  22. 9/4
  23. 48/7
  24. 8/45
  25. 8
  26. 3
  27. 1/6
  28. 12
  29. 4/49
  30. 5
  31. 1/5
  32. 4/3
  33. 9
  34. 28/9
  35. 1/20
  36. 15
  37. 2/15
  38. 2/9
  39. 1/15
  40. 24

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