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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 77 · 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 rope is 1 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  2. 2.3/4 ÷ 6 =
  3. 3.A wire is 16 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  4. 4.4/9 ÷ 3/5 =
  5. 5.A wire is 1 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  6. 6.5/7 ÷ 1/9 =
  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.A ribbon is 3 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  9. 9.A wire is 2 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  10. 10.A ribbon is 3 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  11. 11.4/9 ÷ 4 =
  12. 12.2/5 ÷ 1/4 =
  13. 13.5/8 ÷ 8/9 =
  14. 14.3/4 ÷ 2 =
  15. 15.A wire is 2 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  16. 16.3/7 ÷ 9/10 =
  17. 17.A wire is 2 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  18. 18.7/9 ÷ 2 =
  19. 19.2/5 ÷ 1/5 =
  20. 20.3/4 ÷ 2/7 =
  21. 21.3/10 ÷ 2 =
  22. 22.A wire is 15 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  23. 23.1/3 ÷ 4 =
  24. 24.1/3 ÷ 4/5 =
  25. 25.A rope is 4 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  26. 26.5/6 ÷ 1/5 =
  27. 27.1/4 ÷ 4/9 =
  28. 28.2/7 ÷ 3/5 =
  29. 29.A rope is 8 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  30. 30.A ribbon is 3 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  31. 31.8/9 ÷ 3/8 =
  32. 32.A ribbon is 4 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  33. 33.A ribbon is 1 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  34. 34.A rope is 2 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  35. 35.3/10 ÷ 7/8 =
  36. 36.3/4 ÷ 2/3 =
  37. 37.6/7 ÷ 9 =
  38. 38.A rope is 1 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  39. 39.A wire is 3 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  40. 40.3/7 ÷ 7 =

Answer key

  1. 2
  2. 1/8
  3. 20
  4. 20/27
  5. 2
  6. 45/7
  7. 9
  8. 18
  9. 10
  10. 6
  11. 1/9
  12. 8/5
  13. 45/64
  14. 3/8
  15. 4
  16. 10/21
  17. 6
  18. 7/18
  19. 2
  20. 21/8
  21. 3/20
  22. 18
  23. 1/12
  24. 5/12
  25. 6
  26. 25/6
  27. 9/16
  28. 10/21
  29. 12
  30. 9
  31. 64/27
  32. 12
  33. 5
  34. 5
  35. 12/35
  36. 9/8
  37. 2/21
  38. 5
  39. 5
  40. 3/49

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