← Fractions and decimals lesson New set →

Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 1 · 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.What is 2/5 of 140 students?
  2. 2.3.2 × 9 =
  3. 3.What is 2/5 of 80 litres?
  4. 4.1/2 − 2/6 =
  5. 5.5.33 + 9.4 =
  6. 6.6/7 × 2/3 =
  7. 7.6.7 × 6 =
  8. 8.55.2 ÷ 8 =
  9. 9.4.2 × 5 =
  10. 10.5/7 − 5/8 =
  11. 11.4.6 ÷ 2 =
  12. 12.2.8 × 8 =
  13. 13.5.9 × 4 =
  14. 14.9.1 × 2 =
  15. 15.1.5 × 4 =
  16. 16.What is 2/3 of 36 litres?
  17. 17.14 ÷ 4 =
  18. 18.10/12 × 6/7 =
  19. 19.4/7 × 10/11 =
  20. 20.8.2 × 9 =
  21. 21.2.8 × 3 =
  22. 22.What is 1/2 of 16 km?
  23. 23.5.6 ÷ 4 =
  24. 24.6/9 × 2/3 =
  25. 25.8/12 × 1/2 =
  26. 26.2.4 × 4 =
  27. 27.What is 2/5 of 20 students?
  28. 28.2/3 − 4/9 =
  29. 29.What is 1/3 of 57 litres?
  30. 30.What is 1/3 of 18 kg?
  31. 31.3/6 × 2/8 =
  32. 32.2/3 − 1/2 =
  33. 33.1/3 × 6/7 =
  34. 34.17.4 ÷ 3 =
  35. 35.8/11 − 3/12 =
  36. 36.1.31 + 1.7 =
  37. 37.What is 4/9 of 198 students?
  38. 38.4.79 + 3.5 =
  39. 39.What is 1/2 of 46 km?
  40. 40.1/2 × 4/12 =

Answer key

  1. 56
  2. 28.8
  3. 32
  4. 1/6
  5. 14.73
  6. 4/7
  7. 40.2
  8. 6.9
  9. 21
  10. 5/56
  11. 2.3
  12. 22.4
  13. 23.6
  14. 18.2
  15. 6
  16. 24
  17. 3.5
  18. 5/7
  19. 40/77
  20. 73.8
  21. 8.4
  22. 8
  23. 1.4
  24. 4/9
  25. 1/3
  26. 9.6
  27. 8
  28. 2/9
  29. 19
  30. 6
  31. 1/8
  32. 1/6
  33. 2/7
  34. 5.8
  35. 21/44
  36. 3.01
  37. 88
  38. 8.29
  39. 23
  40. 1/6

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