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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 569 · 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 wire is 1 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  2. 2.1/4 ÷ 4/9 =
  3. 3.A rope is 2 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  4. 4.7/8 ÷ 5/8 =
  5. 5.A ribbon is 8 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  6. 6.A wire is 8 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  7. 7.A wire is 4 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  8. 8.A rope is 2 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  9. 9.5/7 ÷ 1/2 =
  10. 10.3/7 ÷ 7/10 =
  11. 11.1/9 ÷ 5/9 =
  12. 12.3/7 ÷ 1/4 =
  13. 13.A rope is 2 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  14. 14.8/9 ÷ 6 =
  15. 15.A wire is 4 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  16. 16.7/10 ÷ 2 =
  17. 17.A rope is 9 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  18. 18.3/7 ÷ 1/8 =
  19. 19.5/6 ÷ 2/9 =
  20. 20.1/8 ÷ 4/5 =
  21. 21.3/5 ÷ 5/9 =
  22. 22.A ribbon is 12 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  23. 23.A wire is 15 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  24. 24.5/9 ÷ 4/5 =
  25. 25.A rope is 3 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  26. 26.2/7 ÷ 8 =
  27. 27.3/5 ÷ 6 =
  28. 28.A wire is 3 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  29. 29.1/3 ÷ 7/9 =
  30. 30.1/4 ÷ 9 =
  31. 31.5/7 ÷ 2/9 =
  32. 32.A ribbon is 20 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  33. 33.1/7 ÷ 4 =
  34. 34.A rope is 12 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  35. 35.A wire is 6 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  36. 36.1/3 ÷ 8/9 =
  37. 37.A ribbon is 2 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  38. 38.3/10 ÷ 7 =
  39. 39.7/10 ÷ 2/5 =
  40. 40.A rope is 3 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?

Answer key

  1. 2
  2. 9/16
  3. 10
  4. 7/5
  5. 12
  6. 12
  7. 10
  8. 12
  9. 10/7
  10. 30/49
  11. 1/5
  12. 12/7
  13. 4
  14. 4/27
  15. 16
  16. 7/20
  17. 15
  18. 24/7
  19. 15/4
  20. 5/32
  21. 27/25
  22. 16
  23. 18
  24. 25/36
  25. 9
  26. 1/28
  27. 1/10
  28. 6
  29. 3/7
  30. 1/36
  31. 45/14
  32. 24
  33. 1/28
  34. 20
  35. 9
  36. 3/8
  37. 12
  38. 3/70
  39. 7/4
  40. 4

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