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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 947 · 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. 1.7/9 ÷ 2 =
  2. 2.A wire is 2 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  3. 3.7/9 ÷ 7/8 =
  4. 4.3/7 ÷ 5 =
  5. 5.A rope is 9 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  6. 6.A wire is 6 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  7. 7.A ribbon is 6 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  8. 8.3/7 ÷ 6 =
  9. 9.4/9 ÷ 1/9 =
  10. 10.7/10 ÷ 5/7 =
  11. 11.A ribbon is 9 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  12. 12.A ribbon is 2 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  13. 13.A ribbon is 3 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  14. 14.3/7 ÷ 3/5 =
  15. 15.2/9 ÷ 3 =
  16. 16.A ribbon is 1 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  17. 17.1/7 ÷ 7 =
  18. 18.A wire is 1 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  19. 19.A rope is 12 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  20. 20.A rope is 12 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  21. 21.A ribbon is 16 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  22. 22.4/7 ÷ 1/6 =
  23. 23.1/4 ÷ 1/9 =
  24. 24.A rope is 3 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  25. 25.A ribbon is 1 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  26. 26.4/5 ÷ 2 =
  27. 27.7/8 ÷ 1/9 =
  28. 28.A wire is 1 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  29. 29.A wire is 3 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  30. 30.2/3 ÷ 7 =
  31. 31.7/9 ÷ 6 =
  32. 32.A rope is 2 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  33. 33.A ribbon is 9 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  34. 34.A ribbon is 2 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  35. 35.A ribbon is 3 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  36. 36.3/4 ÷ 6 =
  37. 37.A wire is 1 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  38. 38.3/8 ÷ 2/7 =
  39. 39.3/8 ÷ 8/9 =
  40. 40.A ribbon is 20 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?

Answer key

  1. 7/18
  2. 12
  3. 8/9
  4. 3/35
  5. 15
  6. 9
  7. 15
  8. 1/14
  9. 4
  10. 49/50
  11. 12
  12. 5
  13. 6
  14. 5/7
  15. 2/27
  16. 2
  17. 1/49
  18. 4
  19. 20
  20. 15
  21. 20
  22. 24/7
  23. 9/4
  24. 4
  25. 4
  26. 2/5
  27. 63/8
  28. 6
  29. 18
  30. 2/21
  31. 7/54
  32. 12
  33. 15
  34. 3
  35. 18
  36. 1/8
  37. 3
  38. 21/16
  39. 27/64
  40. 24

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