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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 197 · 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. 1.2/7 ÷ 2/5 =
  2. 2.3/10 ÷ 9 =
  3. 3.A rope is 16 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  4. 4.1/3 ÷ 1/6 =
  5. 5.7/9 ÷ 1/8 =
  6. 6.1/3 ÷ 8 =
  7. 7.1/7 ÷ 6/7 =
  8. 8.1/7 ÷ 7 =
  9. 9.1/5 ÷ 1/5 =
  10. 10.3/7 ÷ 7/10 =
  11. 11.4/7 ÷ 6 =
  12. 12.A rope is 3 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  13. 13.A wire is 9 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  14. 14.A wire is 4 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  15. 15.3/4 ÷ 4 =
  16. 16.A wire is 2 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  17. 17.3/4 ÷ 5/7 =
  18. 18.1/8 ÷ 2 =
  19. 19.A ribbon is 4 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  20. 20.3/7 ÷ 3 =
  21. 21.A wire is 2 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  22. 22.1/6 ÷ 6 =
  23. 23.7/8 ÷ 1/10 =
  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. 25.3/10 ÷ 1/6 =
  26. 26.A ribbon is 2 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  27. 27.3/7 ÷ 4 =
  28. 28.A ribbon is 8 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  29. 29.1/10 ÷ 3/8 =
  30. 30.1/5 ÷ 2/5 =
  31. 31.1/9 ÷ 1/4 =
  32. 32.1/8 ÷ 7 =
  33. 33.3/10 ÷ 3/7 =
  34. 34.5/7 ÷ 4 =
  35. 35.5/7 ÷ 1/5 =
  36. 36.1/9 ÷ 3/4 =
  37. 37.6/7 ÷ 5 =
  38. 38.1/7 ÷ 1/4 =
  39. 39.3/4 ÷ 7 =
  40. 40.A wire is 3 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?

Answer key

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

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