← Fractions and decimals lesson New set →

Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 430 · 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 − 3/6 =
  2. 2.8.5 × 8 =
  3. 3.8/9 − 7/11 =
  4. 4.2.03 + 2.6 =
  5. 5.1/2 + 4/9 =
  6. 6.6/7 − 1/3 =
  7. 7.5.2 × 5 =
  8. 8.7/9 × 1/2 =
  9. 9.6/10 − 1/2 =
  10. 10.8/11 + 7/10 =
  11. 11.What is 2/7 of ₹126?
  12. 12.2/3 − 3/5 =
  13. 13.50.4 ÷ 6 =
  14. 14.1.86 + 7.9 =
  15. 15.2/5 + 7/8 =
  16. 16.What is 1/5 of 145 kg?
  17. 17.What is 1/3 of ₹6?
  18. 18.2/4 − 3/11 =
  19. 19.2/3 × 1/5 =
  20. 20.What is 1/3 of ₹81?
  21. 21.What is 3/4 of ₹32?
  22. 22.1/7 + 6/11 =
  23. 23.1/2 − 2/11 =
  24. 24.1/2 − 2/9 =
  25. 25.9/11 + 3/4 =
  26. 26.What is 1/3 of 84 litres?
  27. 27.What is 2/3 of ₹15?
  28. 28.1.74 + 7.2 =
  29. 29.3.57 + 3.2 =
  30. 30.11/12 + 1/2 =
  31. 31.5/6 − 5/8 =
  32. 32.What is 3/5 of 50 litres?
  33. 33.28.5 ÷ 5 =
  34. 34.1/2 + 1/7 =
  35. 35.1/2 − 1/7 =
  36. 36.3/5 − 1/2 =
  37. 37.5/6 − 6/8 =
  38. 38.7/12 + 1/9 =
  39. 39.What is 1/7 of 28 kg?
  40. 40.8/10 + 6/8 =

Answer key

  1. 1/8
  2. 68
  3. 25/99
  4. 4.63
  5. 17/18
  6. 11/21
  7. 26
  8. 7/18
  9. 1/10
  10. 157/110
  11. 36
  12. 1/15
  13. 8.4
  14. 9.76
  15. 51/40
  16. 29
  17. 2
  18. 5/22
  19. 2/15
  20. 27
  21. 24
  22. 53/77
  23. 7/22
  24. 5/18
  25. 69/44
  26. 28
  27. 10
  28. 8.94
  29. 6.77
  30. 17/12
  31. 5/24
  32. 30
  33. 5.7
  34. 9/14
  35. 5/14
  36. 1/10
  37. 1/12
  38. 25/36
  39. 4
  40. 31/20

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