← Fractions and decimals lesson New set →

Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 202 · 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. 1.11/12 − 1/2 =
  2. 2.6/7 × 4/5 =
  3. 3.1.91 + 2.2 =
  4. 4.9.3 × 2 =
  5. 5.2/5 + 4/12 =
  6. 6.4.61 + 6.6 =
  7. 7.28.4 ÷ 4 =
  8. 8.3/5 + 2/3 =
  9. 9.9.99 + 9.2 =
  10. 10.9.8 × 4 =
  11. 11.1/7 × 2/3 =
  12. 12.70.2 ÷ 9 =
  13. 13.8/9 × 2/3 =
  14. 14.9.11 + 5.1 =
  15. 15.2/3 − 2/5 =
  16. 16.1.1 × 7 =
  17. 17.3/6 × 1/12 =
  18. 18.What is 1/2 of 20 kg?
  19. 19.What is 4/5 of ₹70?
  20. 20.1.77 + 9.6 =
  21. 21.7/9 + 1/2 =
  22. 22.73.6 ÷ 8 =
  23. 23.2/3 + 1/5 =
  24. 24.What is 3/4 of 60 litres?
  25. 25.3/6 + 1/2 =
  26. 26.What is 3/8 of ₹240?
  27. 27.What is 2/3 of ₹87?
  28. 28.1/6 × 8/10 =
  29. 29.5.6 × 9 =
  30. 30.1/3 + 4/9 =
  31. 31.2.3 × 9 =
  32. 32.What is 1/2 of 58 km?
  33. 33.What is 1/3 of ₹75?
  34. 34.4.47 + 2.5 =
  35. 35.What is 4/5 of ₹10?
  36. 36.2/3 × 2/9 =
  37. 37.20.1 ÷ 3 =
  38. 38.1.69 + 8.3 =
  39. 39.1.15 + 7.7 =
  40. 40.7/8 × 1/5 =

Answer key

  1. 5/12
  2. 24/35
  3. 4.11
  4. 18.6
  5. 11/15
  6. 11.21
  7. 7.1
  8. 19/15
  9. 19.19
  10. 39.2
  11. 2/21
  12. 7.8
  13. 16/27
  14. 14.21
  15. 4/15
  16. 7.7
  17. 1/24
  18. 10
  19. 56
  20. 11.37
  21. 23/18
  22. 9.2
  23. 13/15
  24. 45
  25. 1
  26. 90
  27. 58
  28. 2/15
  29. 50.4
  30. 7/9
  31. 20.7
  32. 29
  33. 25
  34. 6.97
  35. 8
  36. 4/27
  37. 6.7
  38. 9.99
  39. 8.85
  40. 7/40

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