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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 46 · 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. 1.3/8 ÷ 1/10 =
  2. 2.2/3 ÷ 2/5 =
  3. 3.7/9 ÷ 4/7 =
  4. 4.A ribbon is 2 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  5. 5.3/10 ÷ 2 =
  6. 6.1/4 ÷ 3/5 =
  7. 7.2/5 ÷ 6 =
  8. 8.5/7 ÷ 5/6 =
  9. 9.1/10 ÷ 8 =
  10. 10.2/9 ÷ 1/7 =
  11. 11.A ribbon is 6 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  12. 12.4/5 ÷ 4/7 =
  13. 13.3/8 ÷ 3/4 =
  14. 14.7/9 ÷ 7 =
  15. 15.2/9 ÷ 3/10 =
  16. 16.3/4 ÷ 1/2 =
  17. 17.4/5 ÷ 1/4 =
  18. 18.A wire is 4 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  19. 19.3/10 ÷ 1/9 =
  20. 20.1/3 ÷ 6 =
  21. 21.A wire is 4 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  22. 22.2/7 ÷ 2/7 =
  23. 23.1/4 ÷ 2 =
  24. 24.A wire is 1 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  25. 25.1/3 ÷ 2 =
  26. 26.5/7 ÷ 3 =
  27. 27.A wire is 4 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  28. 28.4/5 ÷ 8/9 =
  29. 29.4/7 ÷ 8/9 =
  30. 30.1/7 ÷ 7 =
  31. 31.1/9 ÷ 7/10 =
  32. 32.A ribbon is 16 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  33. 33.A ribbon is 9 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  34. 34.A rope is 6 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  35. 35.4/7 ÷ 3 =
  36. 36.7/9 ÷ 6/7 =
  37. 37.A wire is 2 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  38. 38.5/8 ÷ 8/9 =
  39. 39.1/10 ÷ 3 =
  40. 40.A ribbon is 4 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?

Answer key

  1. 15/4
  2. 5/3
  3. 49/36
  4. 6
  5. 3/20
  6. 5/12
  7. 1/15
  8. 6/7
  9. 1/80
  10. 14/9
  11. 15
  12. 7/5
  13. 1/2
  14. 1/9
  15. 20/27
  16. 3/2
  17. 16/5
  18. 10
  19. 27/10
  20. 1/18
  21. 8
  22. 1
  23. 1/8
  24. 3
  25. 1/6
  26. 5/21
  27. 16
  28. 9/10
  29. 9/14
  30. 1/49
  31. 10/63
  32. 20
  33. 12
  34. 15
  35. 4/21
  36. 49/54
  37. 10
  38. 45/64
  39. 1/30
  40. 24

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