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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 618 · 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. 1.3/7 + 1/5 =
  2. 2.6.5 ÷ 5 =
  3. 3.52.2 ÷ 6 =
  4. 4.4.5 × 8 =
  5. 5.4/10 + 5/9 =
  6. 6.What is 2/3 of 81 students?
  7. 7.4.5 ÷ 3 =
  8. 8.1.74 + 8.2 =
  9. 9.What is 1/3 of ₹21?
  10. 10.5.73 + 6.2 =
  11. 11.3/6 × 3/12 =
  12. 12.42.5 ÷ 5 =
  13. 13.6.4 ÷ 2 =
  14. 14.9.5 × 6 =
  15. 15.17.7 ÷ 3 =
  16. 16.8.4 × 2 =
  17. 17.7.8 × 5 =
  18. 18.What is 4/5 of 105 students?
  19. 19.1.59 + 1.2 =
  20. 20.7/12 + 9/11 =
  21. 21.7/8 − 3/6 =
  22. 22.What is 3/5 of 65 litres?
  23. 23.8.7 × 4 =
  24. 24.8.1 ÷ 3 =
  25. 25.1.65 + 5.2 =
  26. 26.4/5 + 6/11 =
  27. 27.22.5 ÷ 5 =
  28. 28.12.6 ÷ 7 =
  29. 29.What is 1/9 of 27 kg?
  30. 30.What is 4/7 of ₹42?
  31. 31.2.7 × 9 =
  32. 32.2/8 × 3/10 =
  33. 33.What is 2/5 of 105 litres?
  34. 34.6/9 + 3/10 =
  35. 35.What is 7/8 of 40 litres?
  36. 36.1.53 + 6.8 =
  37. 37.3.06 + 1.8 =
  38. 38.31.5 ÷ 7 =
  39. 39.8.9 × 8 =
  40. 40.2/5 × 2/12 =

Answer key

  1. 22/35
  2. 1.3
  3. 8.7
  4. 36
  5. 43/45
  6. 54
  7. 1.5
  8. 9.94
  9. 7
  10. 11.93
  11. 1/8
  12. 8.5
  13. 3.2
  14. 57
  15. 5.9
  16. 16.8
  17. 39
  18. 84
  19. 2.79
  20. 185/132
  21. 3/8
  22. 39
  23. 34.8
  24. 2.7
  25. 6.85
  26. 74/55
  27. 4.5
  28. 1.8
  29. 3
  30. 24
  31. 24.3
  32. 3/40
  33. 42
  34. 29/30
  35. 35
  36. 8.33
  37. 4.86
  38. 4.5
  39. 71.2
  40. 1/15

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