← Fractions and decimals lesson New set →

Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 471 · 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. 1.6/11 + 2/9 =
  2. 2.3.3 × 5 =
  3. 3.What is 3/8 of 160 students?
  4. 4.What is 1/3 of ₹57?
  5. 5.2/4 − 3/8 =
  6. 6.3.9 × 2 =
  7. 7.What is 2/3 of 66 litres?
  8. 8.2/8 + 3/6 =
  9. 9.What is 1/9 of 36 litres?
  10. 10.6.44 + 3.6 =
  11. 11.4.79 + 2.6 =
  12. 12.What is 5/7 of 105 litres?
  13. 13.What is 1/4 of 44 km?
  14. 14.What is 1/4 of ₹44?
  15. 15.What is 3/4 of 60 litres?
  16. 16.1/3 + 1/2 =
  17. 17.6.08 + 5.3 =
  18. 18.2.11 + 2.2 =
  19. 19.1/6 × 1/3 =
  20. 20.10/11 − 2/12 =
  21. 21.4/11 + 5/10 =
  22. 22.1/2 − 1/3 =
  23. 23.What is 2/3 of 84 km?
  24. 24.6.1 × 9 =
  25. 25.4/5 − 1/3 =
  26. 26.8/10 × 1/11 =
  27. 27.12.6 ÷ 9 =
  28. 28.7.5 × 9 =
  29. 29.7.9 × 5 =
  30. 30.4/7 × 10/12 =
  31. 31.4/11 × 4/5 =
  32. 32.2.31 + 5.1 =
  33. 33.What is 1/3 of 30 litres?
  34. 34.5/6 + 1/2 =
  35. 35.1/2 − 2/5 =
  36. 36.2.88 + 8.8 =
  37. 37.15.4 ÷ 2 =
  38. 38.2/3 + 11/12 =
  39. 39.3/6 − 1/7 =
  40. 40.5.77 + 4.6 =

Answer key

  1. 76/99
  2. 16.5
  3. 60
  4. 19
  5. 1/8
  6. 7.8
  7. 44
  8. 3/4
  9. 4
  10. 10.04
  11. 7.39
  12. 75
  13. 11
  14. 11
  15. 45
  16. 5/6
  17. 11.38
  18. 4.31
  19. 1/18
  20. 49/66
  21. 19/22
  22. 1/6
  23. 56
  24. 54.9
  25. 7/15
  26. 4/55
  27. 1.4
  28. 67.5
  29. 39.5
  30. 10/21
  31. 16/55
  32. 7.41
  33. 10
  34. 4/3
  35. 1/10
  36. 11.68
  37. 7.7
  38. 19/12
  39. 5/14
  40. 10.37

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