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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 377 · 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. 1.5/7 ÷ 3/5 =
  2. 2.8/9 ÷ 3/4 =
  3. 3.1/6 ÷ 3 =
  4. 4.1/8 ÷ 1/7 =
  5. 5.1/5 ÷ 5 =
  6. 6.9/10 ÷ 2/5 =
  7. 7.1/7 ÷ 9 =
  8. 8.A rope is 3 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  9. 9.2/3 ÷ 7 =
  10. 10.A rope is 2 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  11. 11.3/4 ÷ 5/6 =
  12. 12.A wire is 4 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  13. 13.1/3 ÷ 7 =
  14. 14.A rope is 9 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  15. 15.A ribbon is 4 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  16. 16.5/8 ÷ 8 =
  17. 17.A rope is 1 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  18. 18.A rope is 8 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  19. 19.3/7 ÷ 9 =
  20. 20.A ribbon is 1 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  21. 21.A ribbon is 3 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  22. 22.2/3 ÷ 3/10 =
  23. 23.1/9 ÷ 8/9 =
  24. 24.1/7 ÷ 3 =
  25. 25.A ribbon is 4 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  26. 26.4/5 ÷ 7 =
  27. 27.6/7 ÷ 1/3 =
  28. 28.1/7 ÷ 1/7 =
  29. 29.7/8 ÷ 2/9 =
  30. 30.A ribbon is 2 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  31. 31.A rope is 12 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  32. 32.5/8 ÷ 3/10 =
  33. 33.A wire is 1 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  34. 34.A wire is 4 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  35. 35.A rope is 3 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  36. 36.4/7 ÷ 3/4 =
  37. 37.2/3 ÷ 3/8 =
  38. 38.A wire is 9 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  39. 39.5/8 ÷ 2 =
  40. 40.A wire is 8 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?

Answer key

  1. 25/21
  2. 32/27
  3. 1/18
  4. 7/8
  5. 1/25
  6. 9/4
  7. 1/63
  8. 5
  9. 2/21
  10. 4
  11. 9/10
  12. 20
  13. 1/21
  14. 15
  15. 16
  16. 5/64
  17. 3
  18. 10
  19. 1/21
  20. 2
  21. 12
  22. 20/9
  23. 1/8
  24. 1/21
  25. 6
  26. 4/35
  27. 18/7
  28. 1
  29. 63/16
  30. 3
  31. 15
  32. 25/12
  33. 3
  34. 6
  35. 18
  36. 16/21
  37. 16/9
  38. 12
  39. 5/16
  40. 10

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