← Fractions and decimals lesson New set →

Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 438 · 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. 1.2/4 + 1/3 =
  2. 2.1/5 × 1/3 =
  3. 3.11/12 − 3/6 =
  4. 4.1.3 × 6 =
  5. 5.4/5 − 3/10 =
  6. 6.4.63 + 2.4 =
  7. 7.What is 1/10 of 50 kg?
  8. 8.3.35 + 9.9 =
  9. 9.1/4 × 5/7 =
  10. 10.7.12 + 8.1 =
  11. 11.9/11 × 1/2 =
  12. 12.35.7 ÷ 7 =
  13. 13.8.9 × 3 =
  14. 14.What is 4/7 of 196 litres?
  15. 15.60.3 ÷ 9 =
  16. 16.4.48 + 2.2 =
  17. 17.1/3 × 7/9 =
  18. 18.1.74 + 3.4 =
  19. 19.2/8 × 2/12 =
  20. 20.19.6 ÷ 7 =
  21. 21.1.94 + 1.5 =
  22. 22.5.34 + 8.3 =
  23. 23.6.4 ÷ 2 =
  24. 24.7.3 × 3 =
  25. 25.1/2 + 10/12 =
  26. 26.2/12 + 1/2 =
  27. 27.1/4 + 1/3 =
  28. 28.3/7 + 4/5 =
  29. 29.3.2 × 2 =
  30. 30.4.68 + 2.9 =
  31. 31.7/9 − 6/11 =
  32. 32.4/8 − 1/5 =
  33. 33.8/10 × 1/2 =
  34. 34.7.38 + 4.8 =
  35. 35.8/9 − 1/2 =
  36. 36.What is 1/9 of 45 km?
  37. 37.2.83 + 5.9 =
  38. 38.1/3 − 1/5 =
  39. 39.What is 1/2 of 32 kg?
  40. 40.1/2 × 8/9 =

Answer key

  1. 5/6
  2. 1/15
  3. 5/12
  4. 7.8
  5. 1/2
  6. 7.03
  7. 5
  8. 13.25
  9. 5/28
  10. 15.22
  11. 9/22
  12. 5.1
  13. 26.7
  14. 112
  15. 6.7
  16. 6.68
  17. 7/27
  18. 5.14
  19. 1/24
  20. 2.8
  21. 3.44
  22. 13.64
  23. 3.2
  24. 21.9
  25. 4/3
  26. 2/3
  27. 7/12
  28. 43/35
  29. 6.4
  30. 7.58
  31. 23/99
  32. 3/10
  33. 2/5
  34. 12.18
  35. 7/18
  36. 5
  37. 8.73
  38. 2/15
  39. 16
  40. 4/9

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