← Fractions and decimals lesson New set →

Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 227 · 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. 1.8/9 − 1/2 =
  2. 2.6.8 × 5 =
  3. 3.3/4 − 2/5 =
  4. 4.9.57 + 8.7 =
  5. 5.1/10 × 4/6 =
  6. 6.4/5 − 1/8 =
  7. 7.48 ÷ 5 =
  8. 8.9.7 × 9 =
  9. 9.What is 4/5 of ₹10?
  10. 10.55.8 ÷ 9 =
  11. 11.6/11 − 1/2 =
  12. 12.What is 3/7 of 35 students?
  13. 13.18.6 ÷ 6 =
  14. 14.2.5 × 9 =
  15. 15.7/8 × 2/4 =
  16. 16.1/4 − 1/5 =
  17. 17.9.82 + 9.9 =
  18. 18.9.82 + 9.2 =
  19. 19.4/6 − 3/10 =
  20. 20.What is 1/8 of 120 km?
  21. 21.5/9 − 3/12 =
  22. 22.What is 3/4 of 20 litres?
  23. 23.4/12 × 1/2 =
  24. 24.What is 1/3 of 27 km?
  25. 25.What is 2/9 of 54 kg?
  26. 26.7.38 + 1.1 =
  27. 27.2/9 × 1/2 =
  28. 28.1/5 × 1/2 =
  29. 29.2/3 + 2/10 =
  30. 30.46.2 ÷ 7 =
  31. 31.2.08 + 1.7 =
  32. 32.3.28 + 7.5 =
  33. 33.What is 7/10 of 30 students?
  34. 34.4.4 × 3 =
  35. 35.3/4 + 1/2 =
  36. 36.1/2 × 6/8 =
  37. 37.1/4 × 7/12 =
  38. 38.9.1 × 6 =
  39. 39.What is 2/3 of 69 kg?
  40. 40.9.6 × 6 =

Answer key

  1. 7/18
  2. 34
  3. 7/20
  4. 18.27
  5. 1/15
  6. 27/40
  7. 9.6
  8. 87.3
  9. 8
  10. 6.2
  11. 1/22
  12. 15
  13. 3.1
  14. 22.5
  15. 7/16
  16. 1/20
  17. 19.72
  18. 19.02
  19. 11/30
  20. 15
  21. 11/36
  22. 15
  23. 1/6
  24. 9
  25. 12
  26. 8.48
  27. 1/9
  28. 1/10
  29. 13/15
  30. 6.6
  31. 3.78
  32. 10.78
  33. 21
  34. 13.2
  35. 5/4
  36. 3/8
  37. 7/48
  38. 54.6
  39. 46
  40. 57.6

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