← Fractions and decimals lesson New set →

Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 264 · 40 questions
TalentJR

The method (Common bottoms): Add/subtract: change both fractions to the LCM of the bottoms, then add or take away the tops. Simplify at the end. Multiply: top × top over bottom × bottom, then simplify. “Of” means multiply. Decimals: line up the points; for × and ÷ by a whole number, work without the point and put it back.

NameDateTime takenScore ___ / 40
  1. 1.7/8 × 3/5 =
  2. 2.41.6 ÷ 8 =
  3. 3.8.17 + 5.8 =
  4. 4.7/11 + 1/2 =
  5. 5.1/2 + 7/10 =
  6. 6.6.08 + 5.7 =
  7. 7.9.64 + 9.9 =
  8. 8.4/6 + 1/9 =
  9. 9.1.68 + 3.4 =
  10. 10.1/8 + 1/3 =
  11. 11.1.49 + 2.8 =
  12. 12.14.4 ÷ 6 =
  13. 13.3/4 × 2/3 =
  14. 14.9/11 − 2/12 =
  15. 15.7/10 − 1/3 =
  16. 16.1/5 + 2/12 =
  17. 17.What is 4/7 of 14 kg?
  18. 18.1/2 − 1/12 =
  19. 19.1/4 + 3/8 =
  20. 20.2/3 + 2/4 =
  21. 21.9.7 × 6 =
  22. 22.9.95 + 1.3 =
  23. 23.44 ÷ 5 =
  24. 24.1.6 × 4 =
  25. 25.5/12 − 3/10 =
  26. 26.What is 8/9 of 72 km?
  27. 27.What is 2/3 of 45 km?
  28. 28.8.33 + 4.2 =
  29. 29.10/12 − 2/4 =
  30. 30.1/4 + 2/11 =
  31. 31.5.4 × 7 =
  32. 32.31 ÷ 5 =
  33. 33.6/7 × 1/6 =
  34. 34.5/10 × 1/7 =
  35. 35.8.2 × 8 =
  36. 36.2.4 × 2 =
  37. 37.What is 1/2 of 26 students?
  38. 38.What is 1/2 of ₹32?
  39. 39.What is 1/4 of 12 kg?
  40. 40.What is 5/6 of 24 students?

Answer key

  1. 21/40
  2. 5.2
  3. 13.97
  4. 25/22
  5. 6/5
  6. 11.78
  7. 19.54
  8. 7/9
  9. 5.08
  10. 11/24
  11. 4.29
  12. 2.4
  13. 1/2
  14. 43/66
  15. 11/30
  16. 11/30
  17. 8
  18. 5/12
  19. 5/8
  20. 7/6
  21. 58.2
  22. 11.25
  23. 8.8
  24. 6.4
  25. 7/60
  26. 64
  27. 30
  28. 12.53
  29. 1/3
  30. 19/44
  31. 37.8
  32. 6.2
  33. 1/7
  34. 1/14
  35. 65.6
  36. 4.8
  37. 13
  38. 16
  39. 3
  40. 20

Free quantitative aptitude lessons, practice and worksheets at talentjr.in/quantitative-aptitude