← Fractions and decimals lesson New set →

Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 573 · 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. 1.3/8 + 4/10 =
  2. 2.What is 3/4 of 40 kg?
  3. 3.What is 4/7 of 154 kg?
  4. 4.1/3 × 4/9 =
  5. 5.4/9 + 8/12 =
  6. 6.1/2 × 3/8 =
  7. 7.2/3 + 3/7 =
  8. 8.4/9 − 2/5 =
  9. 9.1/3 − 1/8 =
  10. 10.3/6 − 2/5 =
  11. 11.4/6 − 1/10 =
  12. 12.2.5 × 5 =
  13. 13.3/7 − 4/11 =
  14. 14.42.4 ÷ 8 =
  15. 15.3/5 + 3/10 =
  16. 16.11/12 × 2/3 =
  17. 17.15.3 ÷ 3 =
  18. 18.6/7 − 7/9 =
  19. 19.2.9 × 5 =
  20. 20.What is 2/3 of 78 km?
  21. 21.4.4 × 3 =
  22. 22.1/10 + 1/3 =
  23. 23.1.09 + 5.5 =
  24. 24.9.4 × 2 =
  25. 25.3/6 + 2/8 =
  26. 26.3/4 × 6/11 =
  27. 27.What is 2/3 of ₹27?
  28. 28.1/4 × 6/7 =
  29. 29.1/11 + 9/10 =
  30. 30.4.2 × 6 =
  31. 31.7/12 − 1/4 =
  32. 32.13.2 ÷ 4 =
  33. 33.1.24 + 3.3 =
  34. 34.What is 4/9 of 144 kg?
  35. 35.1/6 × 1/10 =
  36. 36.8/11 × 5/6 =
  37. 37.7.2 × 5 =
  38. 38.29.6 ÷ 4 =
  39. 39.2/8 + 1/4 =
  40. 40.What is 1/2 of 28 students?

Answer key

  1. 31/40
  2. 30
  3. 88
  4. 4/27
  5. 10/9
  6. 3/16
  7. 23/21
  8. 2/45
  9. 5/24
  10. 1/10
  11. 17/30
  12. 12.5
  13. 5/77
  14. 5.3
  15. 9/10
  16. 11/18
  17. 5.1
  18. 5/63
  19. 14.5
  20. 52
  21. 13.2
  22. 13/30
  23. 6.59
  24. 18.8
  25. 3/4
  26. 9/22
  27. 18
  28. 3/14
  29. 109/110
  30. 25.2
  31. 1/3
  32. 3.3
  33. 4.54
  34. 64
  35. 1/60
  36. 20/33
  37. 36
  38. 7.4
  39. 1/2
  40. 14

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