← Fractions and decimals lesson New set →

Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 309 · 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. 1.9.3 × 9 =
  2. 2.3.28 + 4.4 =
  3. 3.1.64 + 1.6 =
  4. 4.5.77 + 5.2 =
  5. 5.56.7 ÷ 9 =
  6. 6.2/4 × 7/10 =
  7. 7.13.8 ÷ 6 =
  8. 8.16.6 ÷ 2 =
  9. 9.1/6 − 1/10 =
  10. 10.12.6 ÷ 2 =
  11. 11.19.6 ÷ 2 =
  12. 12.What is 1/3 of ₹30?
  13. 13.72.8 ÷ 8 =
  14. 14.9.7 × 3 =
  15. 15.8.91 + 3.4 =
  16. 16.8/12 − 1/3 =
  17. 17.1/2 × 1/6 =
  18. 18.What is 2/5 of 130 km?
  19. 19.40.5 ÷ 9 =
  20. 20.1/4 × 1/2 =
  21. 21.6/10 + 1/11 =
  22. 22.2.7 × 2 =
  23. 23.1/7 × 3/4 =
  24. 24.What is 1/3 of ₹24?
  25. 25.9.02 + 8.9 =
  26. 26.What is 5/7 of ₹28?
  27. 27.2.45 + 2.8 =
  28. 28.1/3 + 6/10 =
  29. 29.3/11 × 3/4 =
  30. 30.1/3 × 3/4 =
  31. 31.3.25 + 5.6 =
  32. 32.8/9 × 2/10 =
  33. 33.1/3 + 5/12 =
  34. 34.5.96 + 6.6 =
  35. 35.2.39 + 8.1 =
  36. 36.2/3 − 1/2 =
  37. 37.29.2 ÷ 4 =
  38. 38.What is 2/3 of 39 kg?
  39. 39.3.4 ÷ 2 =
  40. 40.10/11 + 1/2 =

Answer key

  1. 83.7
  2. 7.68
  3. 3.24
  4. 10.97
  5. 6.3
  6. 7/20
  7. 2.3
  8. 8.3
  9. 1/15
  10. 6.3
  11. 9.8
  12. 10
  13. 9.1
  14. 29.1
  15. 12.31
  16. 1/3
  17. 1/12
  18. 52
  19. 4.5
  20. 1/8
  21. 38/55
  22. 5.4
  23. 3/28
  24. 8
  25. 17.92
  26. 20
  27. 5.25
  28. 14/15
  29. 9/44
  30. 1/4
  31. 8.85
  32. 8/45
  33. 3/4
  34. 12.56
  35. 10.49
  36. 1/6
  37. 7.3
  38. 26
  39. 1.7
  40. 31/22

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