← Dividing fractions: keep, change, flip lesson New set →

Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 28 · 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.A rope is 1 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  2. 2.A rope is 20 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  3. 3.1/7 ÷ 3 =
  4. 4.1/9 ÷ 8 =
  5. 5.3/8 ÷ 8 =
  6. 6.1/5 ÷ 7/10 =
  7. 7.1/2 ÷ 8 =
  8. 8.1/8 ÷ 4 =
  9. 9.A ribbon is 4 m long. It is cut into pieces that are each 2/3 m long. How many pieces are there?
  10. 10.4/7 ÷ 2/9 =
  11. 11.4/9 ÷ 3/4 =
  12. 12.6/7 ÷ 5/7 =
  13. 13.4/9 ÷ 3 =
  14. 14.1/8 ÷ 4/5 =
  15. 15.1/3 ÷ 2/3 =
  16. 16.1/5 ÷ 2 =
  17. 17.1/5 ÷ 4 =
  18. 18.A wire is 16 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  19. 19.5/7 ÷ 9 =
  20. 20.5/8 ÷ 5/9 =
  21. 21.3/8 ÷ 2/3 =
  22. 22.2/3 ÷ 7/10 =
  23. 23.5/6 ÷ 1/7 =
  24. 24.A ribbon is 6 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  25. 25.3/10 ÷ 7 =
  26. 26.1/6 ÷ 4 =
  27. 27.2/3 ÷ 9 =
  28. 28.5/9 ÷ 5/8 =
  29. 29.7/9 ÷ 7 =
  30. 30.A rope is 16 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  31. 31.1/9 ÷ 1/2 =
  32. 32.5/7 ÷ 4 =
  33. 33.2/9 ÷ 5/6 =
  34. 34.A wire is 2 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  35. 35.A rope is 6 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  36. 36.A rope is 2 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  37. 37.3/10 ÷ 9 =
  38. 38.2/5 ÷ 5/7 =
  39. 39.4/9 ÷ 8/9 =
  40. 40.3/10 ÷ 3/4 =

Answer key

  1. 6
  2. 24
  3. 1/21
  4. 1/72
  5. 3/64
  6. 2/7
  7. 1/16
  8. 1/32
  9. 6
  10. 18/7
  11. 16/27
  12. 6/5
  13. 4/27
  14. 5/32
  15. 1/2
  16. 1/10
  17. 1/20
  18. 20
  19. 5/63
  20. 9/8
  21. 9/16
  22. 20/21
  23. 35/6
  24. 10
  25. 3/70
  26. 1/24
  27. 2/27
  28. 8/9
  29. 1/9
  30. 20
  31. 2/9
  32. 5/28
  33. 4/15
  34. 5
  35. 15
  36. 12
  37. 1/30
  38. 14/25
  39. 1/2
  40. 2/5

Free fractions lessons, practice and worksheets at talentjr.in/fractions-for-kids