← Fractions and decimals lesson New set →

Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 443 · 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. 1.5.1 × 7 =
  2. 2.4.7 × 6 =
  3. 3.What is 3/8 of 48 students?
  4. 4.10.8 ÷ 6 =
  5. 5.1/2 + 2/6 =
  6. 6.23.1 ÷ 3 =
  7. 7.2/11 + 3/4 =
  8. 8.3/6 + 1/3 =
  9. 9.What is 3/8 of 96 students?
  10. 10.8/11 − 1/2 =
  11. 11.What is 2/9 of 54 students?
  12. 12.8.9 × 4 =
  13. 13.What is 1/3 of 36 litres?
  14. 14.6.19 + 5.1 =
  15. 15.1.72 + 2.2 =
  16. 16.5/6 − 6/8 =
  17. 17.3/4 − 1/3 =
  18. 18.2/10 × 2/8 =
  19. 19.6/11 + 2/3 =
  20. 20.1.3 × 4 =
  21. 21.11/12 × 4/5 =
  22. 22.6.32 + 7.8 =
  23. 23.1/2 + 2/5 =
  24. 24.27.2 ÷ 4 =
  25. 25.What is 1/2 of ₹20?
  26. 26.1.46 + 8.7 =
  27. 27.2/9 + 8/12 =
  28. 28.What is 1/5 of 40 km?
  29. 29.1/3 × 1/2 =
  30. 30.3/6 + 3/5 =
  31. 31.What is 1/2 of 40 km?
  32. 32.2/3 + 2/7 =
  33. 33.12.3 ÷ 3 =
  34. 34.9/12 + 1/6 =
  35. 35.3/5 × 1/6 =
  36. 36.1/7 + 2/12 =
  37. 37.5/9 − 2/7 =
  38. 38.10/12 + 4/11 =
  39. 39.4/7 × 2/8 =
  40. 40.1/2 − 1/4 =

Answer key

  1. 35.7
  2. 28.2
  3. 18
  4. 1.8
  5. 5/6
  6. 7.7
  7. 41/44
  8. 5/6
  9. 36
  10. 5/22
  11. 12
  12. 35.6
  13. 12
  14. 11.29
  15. 3.92
  16. 1/12
  17. 5/12
  18. 1/20
  19. 40/33
  20. 5.2
  21. 11/15
  22. 14.12
  23. 9/10
  24. 6.8
  25. 10
  26. 10.16
  27. 8/9
  28. 8
  29. 1/6
  30. 11/10
  31. 20
  32. 20/21
  33. 4.1
  34. 11/12
  35. 1/10
  36. 13/42
  37. 17/63
  38. 79/66
  39. 1/7
  40. 1/4

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