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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 711 · 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 wire is 2 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  3. 3.A wire is 1 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  4. 4.A rope is 4 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  5. 5.A rope is 3 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  6. 6.4/5 ÷ 7 =
  7. 7.A ribbon is 12 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  8. 8.4/7 ÷ 1/8 =
  9. 9.2/9 ÷ 7 =
  10. 10.1/6 ÷ 4/5 =
  11. 11.A wire is 15 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  12. 12.3/8 ÷ 1/2 =
  13. 13.2/5 ÷ 7 =
  14. 14.1/4 ÷ 7/8 =
  15. 15.3/7 ÷ 1/7 =
  16. 16.1/10 ÷ 1/2 =
  17. 17.A wire is 3 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  18. 18.A ribbon is 1 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  19. 19.1/5 ÷ 6 =
  20. 20.A rope is 6 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  21. 21.6/7 ÷ 7/9 =
  22. 22.4/9 ÷ 1/4 =
  23. 23.1/3 ÷ 3/7 =
  24. 24.4/5 ÷ 7/10 =
  25. 25.1/3 ÷ 9 =
  26. 26.3/8 ÷ 4 =
  27. 27.3/5 ÷ 3/10 =
  28. 28.1/8 ÷ 8 =
  29. 29.3/10 ÷ 3 =
  30. 30.1/3 ÷ 5 =
  31. 31.3/4 ÷ 8 =
  32. 32.3/5 ÷ 5/6 =
  33. 33.1/7 ÷ 1/6 =
  34. 34.A wire is 10 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  35. 35.A rope is 2 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  36. 36.A wire is 4 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  37. 37.1/5 ÷ 2 =
  38. 38.5/7 ÷ 2 =
  39. 39.A ribbon is 1 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  40. 40.A wire is 3 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?

Answer key

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

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