← Fractions and decimals lesson New set →

Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 152 · 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. 1.3.79 + 8.3 =
  2. 2.4.3 × 8 =
  3. 3.7.96 + 3.2 =
  4. 4.1/10 × 2/5 =
  5. 5.67.2 ÷ 8 =
  6. 6.What is 2/9 of ₹243?
  7. 7.8/10 + 1/2 =
  8. 8.What is 3/8 of ₹72?
  9. 9.What is 1/2 of 60 kg?
  10. 10.What is 3/8 of ₹224?
  11. 11.What is 7/8 of ₹80?
  12. 12.5/7 × 3/8 =
  13. 13.1/7 + 1/4 =
  14. 14.What is 3/7 of 168 km?
  15. 15.7.6 × 8 =
  16. 16.14.7 ÷ 7 =
  17. 17.2/3 − 3/5 =
  18. 18.2.26 + 3.7 =
  19. 19.9.9 × 5 =
  20. 20.1.96 + 4.9 =
  21. 21.1/4 × 1/10 =
  22. 22.1/2 + 2/4 =
  23. 23.8/12 × 1/2 =
  24. 24.What is 1/4 of 48 litres?
  25. 25.27.3 ÷ 7 =
  26. 26.8/11 + 3/5 =
  27. 27.8.5 × 7 =
  28. 28.4.79 + 8.4 =
  29. 29.3.1 × 9 =
  30. 30.41.4 ÷ 9 =
  31. 31.5/9 + 1/5 =
  32. 32.What is 1/10 of 80 kg?
  33. 33.9.65 + 5.7 =
  34. 34.5.93 + 6.2 =
  35. 35.1/3 × 9/10 =
  36. 36.5/7 − 1/6 =
  37. 37.1/2 × 2/3 =
  38. 38.4/8 × 1/11 =
  39. 39.1/3 − 2/10 =
  40. 40.10.5 ÷ 5 =

Answer key

  1. 12.09
  2. 34.4
  3. 11.16
  4. 1/25
  5. 8.4
  6. 54
  7. 13/10
  8. 27
  9. 30
  10. 84
  11. 70
  12. 15/56
  13. 11/28
  14. 72
  15. 60.8
  16. 2.1
  17. 1/15
  18. 5.96
  19. 49.5
  20. 6.86
  21. 1/40
  22. 1
  23. 1/3
  24. 12
  25. 3.9
  26. 73/55
  27. 59.5
  28. 13.19
  29. 27.9
  30. 4.6
  31. 34/45
  32. 8
  33. 15.35
  34. 12.13
  35. 3/10
  36. 23/42
  37. 1/3
  38. 1/22
  39. 2/15
  40. 2.1

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