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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 159 · 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 ÷ 6 =
  2. 2.6/7 ÷ 3/8 =
  3. 3.2/3 ÷ 4 =
  4. 4.4/9 ÷ 1/9 =
  5. 5.A ribbon is 8 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  6. 6.2/5 ÷ 9 =
  7. 7.2/5 ÷ 5 =
  8. 8.5/9 ÷ 5 =
  9. 9.A ribbon is 2 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  10. 10.A rope is 6 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  11. 11.2/9 ÷ 2/9 =
  12. 12.3/7 ÷ 4/7 =
  13. 13.1/6 ÷ 4/9 =
  14. 14.1/8 ÷ 9 =
  15. 15.2/3 ÷ 2/5 =
  16. 16.1/9 ÷ 7 =
  17. 17.1/3 ÷ 4/5 =
  18. 18.5/6 ÷ 2/5 =
  19. 19.A rope is 4 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  20. 20.1/8 ÷ 6 =
  21. 21.7/8 ÷ 4 =
  22. 22.A ribbon is 6 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  23. 23.1/6 ÷ 9 =
  24. 24.7/8 ÷ 3 =
  25. 25.1/2 ÷ 4/9 =
  26. 26.2/9 ÷ 5/8 =
  27. 27.A ribbon is 2 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  28. 28.A rope is 4 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  29. 29.2/7 ÷ 5/6 =
  30. 30.9/10 ÷ 5 =
  31. 31.A wire is 1 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  32. 32.9/10 ÷ 2/9 =
  33. 33.7/9 ÷ 5 =
  34. 34.1/3 ÷ 1/4 =
  35. 35.3/5 ÷ 2/3 =
  36. 36.6/7 ÷ 3/4 =
  37. 37.7/10 ÷ 1/3 =
  38. 38.2/9 ÷ 3/4 =
  39. 39.A rope is 12 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  40. 40.8/9 ÷ 7/9 =

Answer key

  1. 1/16
  2. 16/7
  3. 1/6
  4. 4
  5. 20
  6. 2/45
  7. 2/25
  8. 1/9
  9. 4
  10. 8
  11. 1
  12. 3/4
  13. 3/8
  14. 1/72
  15. 5/3
  16. 1/63
  17. 5/12
  18. 25/12
  19. 16
  20. 1/48
  21. 7/32
  22. 9
  23. 1/54
  24. 7/24
  25. 9/8
  26. 16/45
  27. 8
  28. 5
  29. 12/35
  30. 9/50
  31. 2
  32. 81/20
  33. 7/45
  34. 4/3
  35. 9/10
  36. 8/7
  37. 21/10
  38. 8/27
  39. 16
  40. 8/7

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