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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 167 · 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. 1.1/10 ÷ 7/8 =
  2. 2.A ribbon is 2 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  3. 3.2/9 ÷ 4 =
  4. 4.4/7 ÷ 6 =
  5. 5.A rope is 4 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  6. 6.A wire is 8 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  7. 7.1/7 ÷ 7 =
  8. 8.A ribbon is 6 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  9. 9.7/10 ÷ 8 =
  10. 10.9/10 ÷ 4/7 =
  11. 11.5/7 ÷ 2 =
  12. 12.A wire is 2 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  13. 13.2/5 ÷ 2/7 =
  14. 14.A ribbon is 2 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  15. 15.5/9 ÷ 2 =
  16. 16.A rope is 1 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  17. 17.A rope is 12 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  18. 18.4/9 ÷ 7 =
  19. 19.2/5 ÷ 8/9 =
  20. 20.8/9 ÷ 3 =
  21. 21.2/9 ÷ 9 =
  22. 22.7/10 ÷ 1/10 =
  23. 23.A ribbon is 4 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  24. 24.4/7 ÷ 2/3 =
  25. 25.A ribbon is 4 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  26. 26.4/5 ÷ 3 =
  27. 27.A wire is 10 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  28. 28.2/9 ÷ 7 =
  29. 29.A ribbon is 8 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  30. 30.1/3 ÷ 3/4 =
  31. 31.5/6 ÷ 9 =
  32. 32.2/7 ÷ 1/7 =
  33. 33.A ribbon is 3 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  34. 34.A rope is 1 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  35. 35.8/9 ÷ 2/7 =
  36. 36.A wire is 4 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  37. 37.A ribbon is 3 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  38. 38.A ribbon is 2 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  39. 39.1/3 ÷ 8/9 =
  40. 40.A wire is 4 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?

Answer key

  1. 4/35
  2. 3
  3. 1/18
  4. 2/21
  5. 24
  6. 20
  7. 1/49
  8. 10
  9. 7/80
  10. 63/40
  11. 5/14
  12. 3
  13. 7/5
  14. 5
  15. 5/18
  16. 4
  17. 20
  18. 4/63
  19. 9/20
  20. 8/27
  21. 2/81
  22. 7
  23. 10
  24. 6/7
  25. 8
  26. 4/15
  27. 12
  28. 2/63
  29. 10
  30. 4/9
  31. 5/54
  32. 2
  33. 9
  34. 2
  35. 28/9
  36. 6
  37. 18
  38. 6
  39. 3/8
  40. 5

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