← Fractions and decimals lesson New set →

Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 566 · 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. 1.5/8 + 2/4 =
  2. 2.1/10 + 2/7 =
  3. 3.9/10 − 6/11 =
  4. 4.What is 1/2 of 28 litres?
  5. 5.What is 1/7 of 147 litres?
  6. 6.1/2 + 4/5 =
  7. 7.What is 1/2 of ₹12?
  8. 8.4/11 + 7/8 =
  9. 9.16 ÷ 5 =
  10. 10.1/7 × 2/4 =
  11. 11.What is 1/10 of 120 kg?
  12. 12.1/5 + 7/10 =
  13. 13.What is 2/3 of 24 litres?
  14. 14.2/7 × 3/5 =
  15. 15.7.4 × 7 =
  16. 16.3/9 + 1/5 =
  17. 17.19 ÷ 5 =
  18. 18.27.6 ÷ 4 =
  19. 19.3/8 − 1/9 =
  20. 20.What is 1/2 of 34 students?
  21. 21.17.7 ÷ 3 =
  22. 22.2/3 × 2/7 =
  23. 23.1/2 − 1/6 =
  24. 24.What is 1/2 of ₹38?
  25. 25.What is 4/5 of 125 kg?
  26. 26.1/3 + 7/11 =
  27. 27.20.4 ÷ 4 =
  28. 28.7.72 + 6.3 =
  29. 29.2/6 × 1/8 =
  30. 30.68 ÷ 8 =
  31. 31.3/10 + 1/4 =
  32. 32.1/7 + 1/4 =
  33. 33.2/11 × 4/10 =
  34. 34.9.24 + 8.6 =
  35. 35.6.7 × 2 =
  36. 36.7/10 × 4/11 =
  37. 37.19 ÷ 2 =
  38. 38.1/4 × 6/7 =
  39. 39.7/9 − 2/3 =
  40. 40.3/9 × 1/6 =

Answer key

  1. 9/8
  2. 27/70
  3. 39/110
  4. 14
  5. 21
  6. 13/10
  7. 6
  8. 109/88
  9. 3.2
  10. 1/14
  11. 12
  12. 9/10
  13. 16
  14. 6/35
  15. 51.8
  16. 8/15
  17. 3.8
  18. 6.9
  19. 19/72
  20. 17
  21. 5.9
  22. 4/21
  23. 1/3
  24. 19
  25. 100
  26. 32/33
  27. 5.1
  28. 14.02
  29. 1/24
  30. 8.5
  31. 11/20
  32. 11/28
  33. 4/55
  34. 17.84
  35. 13.4
  36. 14/55
  37. 9.5
  38. 3/14
  39. 1/9
  40. 1/18

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