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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 946 · 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. 1.8/9 ÷ 9 =
  2. 2.8/9 ÷ 5 =
  3. 3.3/8 ÷ 3/7 =
  4. 4.1/5 ÷ 1/5 =
  5. 5.4/9 ÷ 2/5 =
  6. 6.2/5 ÷ 8 =
  7. 7.3/10 ÷ 3 =
  8. 8.3/5 ÷ 3/8 =
  9. 9.1/6 ÷ 2 =
  10. 10.5/7 ÷ 5 =
  11. 11.A ribbon is 2 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  12. 12.5/7 ÷ 4 =
  13. 13.1/2 ÷ 8 =
  14. 14.5/7 ÷ 1/6 =
  15. 15.1/10 ÷ 5/8 =
  16. 16.8/9 ÷ 6/7 =
  17. 17.9/10 ÷ 3/5 =
  18. 18.3/7 ÷ 2 =
  19. 19.6/7 ÷ 7 =
  20. 20.1/10 ÷ 9/10 =
  21. 21.A rope is 4 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  22. 22.3/7 ÷ 4 =
  23. 23.A rope is 4 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  24. 24.A ribbon is 10 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  25. 25.2/5 ÷ 6 =
  26. 26.1/5 ÷ 5/7 =
  27. 27.A rope is 6 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  28. 28.A ribbon is 4 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  29. 29.A ribbon is 1 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  30. 30.5/7 ÷ 8 =
  31. 31.A ribbon is 8 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  32. 32.1/2 ÷ 5 =
  33. 33.1/10 ÷ 4/7 =
  34. 34.7/10 ÷ 7 =
  35. 35.4/5 ÷ 9 =
  36. 36.A rope is 2 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  37. 37.1/2 ÷ 1/6 =
  38. 38.A ribbon is 2 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  39. 39.2/3 ÷ 2 =
  40. 40.A ribbon is 9 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?

Answer key

  1. 8/81
  2. 8/45
  3. 7/8
  4. 1
  5. 10/9
  6. 1/20
  7. 1/10
  8. 8/5
  9. 1/12
  10. 1/7
  11. 3
  12. 5/28
  13. 1/16
  14. 30/7
  15. 4/25
  16. 28/27
  17. 3/2
  18. 3/14
  19. 6/49
  20. 1/9
  21. 20
  22. 3/28
  23. 5
  24. 12
  25. 1/15
  26. 7/25
  27. 15
  28. 8
  29. 2
  30. 5/56
  31. 12
  32. 1/10
  33. 7/40
  34. 1/10
  35. 4/45
  36. 3
  37. 3
  38. 8
  39. 1/3
  40. 15

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