← Fractions and decimals lesson New set →

Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 656 · 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.What is 1/2 of 50 students?
  2. 2.30.1 ÷ 7 =
  3. 3.9.4 ÷ 2 =
  4. 4.9.8 ÷ 7 =
  5. 5.5.3 × 8 =
  6. 6.1/2 − 2/5 =
  7. 7.1.25 + 4.3 =
  8. 8.8.1 × 3 =
  9. 9.What is 1/3 of 45 kg?
  10. 10.9/11 × 4/8 =
  11. 11.8.04 + 4.1 =
  12. 12.3/5 − 2/11 =
  13. 13.28 ÷ 5 =
  14. 14.10.5 ÷ 3 =
  15. 15.What is 1/5 of 135 students?
  16. 16.4.7 × 7 =
  17. 17.What is 1/5 of 25 kg?
  18. 18.What is 1/8 of 16 litres?
  19. 19.6.97 + 4.6 =
  20. 20.2/11 + 2/6 =
  21. 21.1/2 − 1/4 =
  22. 22.2/10 + 1/3 =
  23. 23.4/7 − 1/2 =
  24. 24.14.4 ÷ 9 =
  25. 25.What is 7/10 of 80 km?
  26. 26.7.55 + 2.1 =
  27. 27.5.2 ÷ 4 =
  28. 28.69.3 ÷ 9 =
  29. 29.What is 3/5 of 90 litres?
  30. 30.What is 7/10 of ₹150?
  31. 31.5.6 × 3 =
  32. 32.2.8 × 7 =
  33. 33.29.7 ÷ 3 =
  34. 34.1/4 + 1/10 =
  35. 35.4/6 − 2/12 =
  36. 36.1.8 × 5 =
  37. 37.1.8 × 8 =
  38. 38.2.1 × 3 =
  39. 39.7.69 + 5.9 =
  40. 40.2/5 × 6/7 =

Answer key

  1. 25
  2. 4.3
  3. 4.7
  4. 1.4
  5. 42.4
  6. 1/10
  7. 5.55
  8. 24.3
  9. 15
  10. 9/22
  11. 12.14
  12. 23/55
  13. 5.6
  14. 3.5
  15. 27
  16. 32.9
  17. 5
  18. 2
  19. 11.57
  20. 17/33
  21. 1/4
  22. 8/15
  23. 1/14
  24. 1.6
  25. 56
  26. 9.65
  27. 1.3
  28. 7.7
  29. 54
  30. 105
  31. 16.8
  32. 19.6
  33. 9.9
  34. 7/20
  35. 1/2
  36. 9
  37. 14.4
  38. 6.3
  39. 13.59
  40. 12/35

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