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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 347 · 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. 1.2/3 ÷ 7/10 =
  2. 2.1/6 ÷ 5 =
  3. 3.A ribbon is 1 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  4. 4.7/8 ÷ 4/7 =
  5. 5.7/9 ÷ 1/5 =
  6. 6.A wire is 6 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  7. 7.1/2 ÷ 2 =
  8. 8.3/10 ÷ 9/10 =
  9. 9.7/8 ÷ 2/7 =
  10. 10.1/7 ÷ 9 =
  11. 11.3/8 ÷ 1/3 =
  12. 12.2/7 ÷ 2/3 =
  13. 13.1/2 ÷ 9 =
  14. 14.1/10 ÷ 2/9 =
  15. 15.2/7 ÷ 1/2 =
  16. 16.1/4 ÷ 3/5 =
  17. 17.2/7 ÷ 2 =
  18. 18.4/5 ÷ 9/10 =
  19. 19.A ribbon is 6 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  20. 20.9/10 ÷ 6 =
  21. 21.9/10 ÷ 2 =
  22. 22.1/9 ÷ 9/10 =
  23. 23.A wire is 2 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  24. 24.4/5 ÷ 1/10 =
  25. 25.A ribbon is 9 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  26. 26.1/6 ÷ 2/5 =
  27. 27.A rope is 6 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  28. 28.A ribbon is 4 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  29. 29.4/9 ÷ 9 =
  30. 30.1/7 ÷ 7 =
  31. 31.5/6 ÷ 8 =
  32. 32.A wire is 5 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  33. 33.2/7 ÷ 9 =
  34. 34.A rope is 4 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  35. 35.2/5 ÷ 3/5 =
  36. 36.4/5 ÷ 3/5 =
  37. 37.7/10 ÷ 3/4 =
  38. 38.3/10 ÷ 8 =
  39. 39.5/6 ÷ 2 =
  40. 40.A ribbon is 3 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?

Answer key

  1. 20/21
  2. 1/30
  3. 3
  4. 49/32
  5. 35/9
  6. 8
  7. 1/4
  8. 1/3
  9. 49/16
  10. 1/63
  11. 9/8
  12. 3/7
  13. 1/18
  14. 9/20
  15. 4/7
  16. 5/12
  17. 1/7
  18. 8/9
  19. 8
  20. 3/20
  21. 9/20
  22. 10/81
  23. 4
  24. 8
  25. 15
  26. 5/12
  27. 9
  28. 8
  29. 4/81
  30. 1/49
  31. 5/48
  32. 6
  33. 2/63
  34. 6
  35. 2/3
  36. 4/3
  37. 14/15
  38. 3/80
  39. 5/12
  40. 18

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