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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 963 · 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. 1.3/5 ÷ 2 =
  2. 2.2/7 ÷ 3/4 =
  3. 3.1/7 ÷ 7/9 =
  4. 4.A wire is 2 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  5. 5.A rope is 1 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  6. 6.3/7 ÷ 3 =
  7. 7.6/7 ÷ 4 =
  8. 8.7/8 ÷ 2 =
  9. 9.6/7 ÷ 2 =
  10. 10.A ribbon is 1 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  11. 11.A wire is 4 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  12. 12.1/10 ÷ 2/3 =
  13. 13.A rope is 3 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  14. 14.5/7 ÷ 9 =
  15. 15.A rope is 2 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  16. 16.7/9 ÷ 1/8 =
  17. 17.1/10 ÷ 2 =
  18. 18.A rope is 3 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  19. 19.A ribbon is 3 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  20. 20.7/10 ÷ 3/4 =
  21. 21.5/8 ÷ 1/4 =
  22. 22.5/6 ÷ 8 =
  23. 23.A ribbon is 6 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  24. 24.2/3 ÷ 2 =
  25. 25.A ribbon is 4 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  26. 26.4/5 ÷ 5 =
  27. 27.6/7 ÷ 6 =
  28. 28.1/8 ÷ 9 =
  29. 29.A rope is 6 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  30. 30.1/6 ÷ 5/7 =
  31. 31.2/5 ÷ 3 =
  32. 32.A ribbon is 4 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  33. 33.1/4 ÷ 5 =
  34. 34.A rope is 1 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  35. 35.4/9 ÷ 1/3 =
  36. 36.2/9 ÷ 9 =
  37. 37.1/3 ÷ 4 =
  38. 38.7/8 ÷ 2/5 =
  39. 39.3/5 ÷ 2/5 =
  40. 40.1/5 ÷ 2/3 =

Answer key

  1. 3/10
  2. 8/21
  3. 9/49
  4. 10
  5. 5
  6. 1/7
  7. 3/14
  8. 7/16
  9. 3/7
  10. 2
  11. 8
  12. 3/20
  13. 4
  14. 5/63
  15. 8
  16. 56/9
  17. 1/20
  18. 9
  19. 4
  20. 14/15
  21. 5/2
  22. 5/48
  23. 10
  24. 1/3
  25. 8
  26. 4/25
  27. 1/7
  28. 1/72
  29. 9
  30. 7/30
  31. 2/15
  32. 20
  33. 1/20
  34. 4
  35. 4/3
  36. 2/81
  37. 1/12
  38. 35/16
  39. 3/2
  40. 3/10

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