← Fractions and decimals lesson New set →

Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 78 · 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. 1.5.69 + 3.3 =
  2. 2.5/6 + 9/11 =
  3. 3.5/8 − 2/7 =
  4. 4.1/5 − 2/11 =
  5. 5.4.61 + 4.1 =
  6. 6.4.46 + 1.1 =
  7. 7.9.8 × 9 =
  8. 8.8/12 − 1/5 =
  9. 9.What is 1/10 of 190 km?
  10. 10.4/6 + 1/3 =
  11. 11.9/10 × 1/5 =
  12. 12.30.1 ÷ 7 =
  13. 13.16.5 ÷ 5 =
  14. 14.7/8 − 2/3 =
  15. 15.28.8 ÷ 4 =
  16. 16.6/11 − 2/6 =
  17. 17.8.3 × 8 =
  18. 18.2/5 − 2/10 =
  19. 19.1/2 + 1/11 =
  20. 20.What is 1/5 of 145 students?
  21. 21.What is 4/5 of 145 kg?
  22. 22.What is 4/7 of 133 km?
  23. 23.What is 2/9 of ₹135?
  24. 24.69.6 ÷ 8 =
  25. 25.39.9 ÷ 7 =
  26. 26.What is 4/9 of 45 kg?
  27. 27.45.6 ÷ 6 =
  28. 28.What is 1/5 of 110 litres?
  29. 29.2/6 × 2/7 =
  30. 30.What is 3/4 of 52 kg?
  31. 31.What is 2/7 of 112 students?
  32. 32.6/9 × 1/6 =
  33. 33.7.5 × 9 =
  34. 34.3.78 + 8.1 =
  35. 35.3/6 + 4/8 =
  36. 36.35.5 ÷ 5 =
  37. 37.3/10 + 3/5 =
  38. 38.50.4 ÷ 7 =
  39. 39.2/3 − 2/11 =
  40. 40.3/7 × 2/5 =

Answer key

  1. 8.99
  2. 109/66
  3. 19/56
  4. 1/55
  5. 8.71
  6. 5.56
  7. 88.2
  8. 7/15
  9. 19
  10. 1
  11. 9/50
  12. 4.3
  13. 3.3
  14. 5/24
  15. 7.2
  16. 7/33
  17. 66.4
  18. 1/5
  19. 13/22
  20. 29
  21. 116
  22. 76
  23. 30
  24. 8.7
  25. 5.7
  26. 20
  27. 7.6
  28. 22
  29. 2/21
  30. 39
  31. 32
  32. 1/9
  33. 67.5
  34. 11.88
  35. 1
  36. 7.1
  37. 9/10
  38. 7.2
  39. 16/33
  40. 6/35

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