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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 393 · 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. 1.5/6 ÷ 4/7 =
  2. 2.A rope is 3 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  3. 3.A rope is 12 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  4. 4.3/7 ÷ 1/2 =
  5. 5.1/7 ÷ 7 =
  6. 6.A rope is 1 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  7. 7.1/3 ÷ 2/7 =
  8. 8.1/7 ÷ 4/9 =
  9. 9.5/6 ÷ 8 =
  10. 10.A rope is 15 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  11. 11.5/9 ÷ 3 =
  12. 12.1/2 ÷ 4/5 =
  13. 13.3/4 ÷ 7/9 =
  14. 14.A rope is 1 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  15. 15.A ribbon is 8 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  16. 16.A wire is 1 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  17. 17.1/9 ÷ 5 =
  18. 18.A wire is 3 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  19. 19.1/5 ÷ 7 =
  20. 20.3/7 ÷ 6/7 =
  21. 21.2/9 ÷ 2 =
  22. 22.A ribbon is 4 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  23. 23.A ribbon is 4 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  24. 24.9/10 ÷ 8/9 =
  25. 25.A wire is 4 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  26. 26.4/7 ÷ 6 =
  27. 27.A ribbon is 1 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  28. 28.7/10 ÷ 4 =
  29. 29.1/5 ÷ 1/9 =
  30. 30.A ribbon is 2 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  31. 31.3/10 ÷ 5 =
  32. 32.4/5 ÷ 8/9 =
  33. 33.2/3 ÷ 9 =
  34. 34.A ribbon is 2 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  35. 35.A rope is 3 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  36. 36.1/3 ÷ 2 =
  37. 37.A ribbon is 1 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  38. 38.A ribbon is 3 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  39. 39.A rope is 2 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  40. 40.6/7 ÷ 1/9 =

Answer key

  1. 35/24
  2. 6
  3. 15
  4. 6/7
  5. 1/49
  6. 3
  7. 7/6
  8. 9/28
  9. 5/48
  10. 18
  11. 5/27
  12. 5/8
  13. 27/28
  14. 5
  15. 12
  16. 4
  17. 1/45
  18. 9
  19. 1/35
  20. 1/2
  21. 1/9
  22. 5
  23. 10
  24. 81/80
  25. 16
  26. 2/21
  27. 4
  28. 7/40
  29. 9/5
  30. 4
  31. 3/50
  32. 9/10
  33. 2/27
  34. 12
  35. 18
  36. 1/6
  37. 5
  38. 6
  39. 5
  40. 54/7

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