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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 901 · 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 1 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  2. 2.3/10 ÷ 4/9 =
  3. 3.A ribbon is 3 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  4. 4.A ribbon is 8 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  5. 5.1/10 ÷ 1/8 =
  6. 6.3/4 ÷ 3/5 =
  7. 7.3/4 ÷ 1/5 =
  8. 8.A wire is 3 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  9. 9.1/10 ÷ 1/9 =
  10. 10.3/7 ÷ 3/4 =
  11. 11.4/5 ÷ 2/9 =
  12. 12.A rope is 1 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  13. 13.1/5 ÷ 1/5 =
  14. 14.A rope is 6 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  15. 15.9/10 ÷ 9 =
  16. 16.3/4 ÷ 9 =
  17. 17.7/8 ÷ 5/8 =
  18. 18.A wire is 2 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  19. 19.2/5 ÷ 3/5 =
  20. 20.3/5 ÷ 5/6 =
  21. 21.A wire is 3 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  22. 22.4/5 ÷ 5 =
  23. 23.3/4 ÷ 2 =
  24. 24.A rope is 15 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  25. 25.9/10 ÷ 2 =
  26. 26.1/2 ÷ 8 =
  27. 27.A wire is 1 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  28. 28.A wire is 5 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  29. 29.1/6 ÷ 5 =
  30. 30.6/7 ÷ 1/8 =
  31. 31.A rope is 1 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  32. 32.7/8 ÷ 4/7 =
  33. 33.A rope is 9 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  34. 34.A ribbon is 1 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  35. 35.A wire is 8 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  36. 36.3/5 ÷ 9 =
  37. 37.2/3 ÷ 5 =
  38. 38.A rope is 2 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  39. 39.A ribbon is 2 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  40. 40.3/8 ÷ 2/9 =

Answer key

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

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