← Fractions and decimals lesson New set →

Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 337 · 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. 1.4/5 − 3/4 =
  2. 2.20.8 ÷ 8 =
  3. 3.2.48 + 4.9 =
  4. 4.4.22 + 2.9 =
  5. 5.7.2 ÷ 3 =
  6. 6.3/5 − 1/2 =
  7. 7.16.8 ÷ 7 =
  8. 8.2/3 + 1/5 =
  9. 9.9.8 × 3 =
  10. 10.74.4 ÷ 8 =
  11. 11.4/7 + 3/8 =
  12. 12.21.7 ÷ 7 =
  13. 13.2.19 + 2.6 =
  14. 14.What is 1/2 of 58 litres?
  15. 15.18.6 ÷ 2 =
  16. 16.6/7 + 6/10 =
  17. 17.2/3 × 1/2 =
  18. 18.27.6 ÷ 4 =
  19. 19.What is 7/8 of 32 litres?
  20. 20.1/3 + 3/4 =
  21. 21.9/10 − 7/9 =
  22. 22.What is 1/2 of 40 kg?
  23. 23.5/9 + 6/11 =
  24. 24.What is 7/10 of 50 km?
  25. 25.3/4 + 4/5 =
  26. 26.1.5 × 6 =
  27. 27.8.93 + 7.9 =
  28. 28.2/4 × 1/2 =
  29. 29.5/9 − 1/4 =
  30. 30.What is 1/2 of ₹44?
  31. 31.9/11 + 2/7 =
  32. 32.4.4 ÷ 4 =
  33. 33.2.89 + 9.9 =
  34. 34.34.3 ÷ 7 =
  35. 35.4/12 × 3/4 =
  36. 36.1/4 + 11/12 =
  37. 37.21.2 ÷ 4 =
  38. 38.What is 1/4 of ₹72?
  39. 39.7.6 ÷ 4 =
  40. 40.15.4 ÷ 7 =

Answer key

  1. 1/20
  2. 2.6
  3. 7.38
  4. 7.12
  5. 2.4
  6. 1/10
  7. 2.4
  8. 13/15
  9. 29.4
  10. 9.3
  11. 53/56
  12. 3.1
  13. 4.79
  14. 29
  15. 9.3
  16. 51/35
  17. 1/3
  18. 6.9
  19. 28
  20. 13/12
  21. 11/90
  22. 20
  23. 109/99
  24. 35
  25. 31/20
  26. 9
  27. 16.83
  28. 1/4
  29. 11/36
  30. 22
  31. 85/77
  32. 1.1
  33. 12.79
  34. 4.9
  35. 1/4
  36. 7/6
  37. 5.3
  38. 18
  39. 1.9
  40. 2.2

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