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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 252 · 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. 1.3/7 ÷ 5/6 =
  2. 2.A ribbon is 3 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  3. 3.2/9 ÷ 5 =
  4. 4.A ribbon is 3 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  5. 5.7/10 ÷ 9 =
  6. 6.1/5 ÷ 3 =
  7. 7.A wire is 3 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  8. 8.3/5 ÷ 1/6 =
  9. 9.5/9 ÷ 8 =
  10. 10.5/7 ÷ 1/7 =
  11. 11.A wire is 8 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  12. 12.3/4 ÷ 8 =
  13. 13.A rope is 4 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  14. 14.8/9 ÷ 9 =
  15. 15.A ribbon is 4 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  16. 16.5/6 ÷ 4 =
  17. 17.A ribbon is 3 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  18. 18.2/3 ÷ 2 =
  19. 19.A rope is 4 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  20. 20.1/2 ÷ 1/4 =
  21. 21.A ribbon is 3 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  22. 22.3/4 ÷ 7/10 =
  23. 23.A ribbon is 1 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  24. 24.A ribbon is 3 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  25. 25.7/10 ÷ 2 =
  26. 26.4/5 ÷ 3 =
  27. 27.A wire is 15 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  28. 28.1/6 ÷ 3 =
  29. 29.A ribbon is 1 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  30. 30.A wire is 4 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  31. 31.A rope is 4 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  32. 32.4/9 ÷ 5/6 =
  33. 33.5/9 ÷ 3 =
  34. 34.A wire is 1 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  35. 35.1/9 ÷ 3/4 =
  36. 36.7/10 ÷ 4/9 =
  37. 37.A ribbon is 2 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  38. 38.A rope is 12 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  39. 39.4/7 ÷ 2 =
  40. 40.5/6 ÷ 8/9 =

Answer key

  1. 18/35
  2. 9
  3. 2/45
  4. 4
  5. 7/90
  6. 1/15
  7. 9
  8. 18/5
  9. 5/72
  10. 5
  11. 12
  12. 3/32
  13. 5
  14. 8/81
  15. 10
  16. 5/24
  17. 15
  18. 1/3
  19. 10
  20. 2
  21. 18
  22. 15/14
  23. 5
  24. 5
  25. 7/20
  26. 4/15
  27. 18
  28. 1/18
  29. 4
  30. 24
  31. 20
  32. 8/15
  33. 5/27
  34. 2
  35. 4/27
  36. 63/40
  37. 3
  38. 16
  39. 2/7
  40. 15/16

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