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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 611 · 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 1/2 of ₹4?
  2. 2.1/3 × 1/2 =
  3. 3.What is 1/4 of 40 litres?
  4. 4.What is 3/5 of 60 litres?
  5. 5.2/6 × 1/7 =
  6. 6.3/5 − 1/8 =
  7. 7.2.2 ÷ 2 =
  8. 8.What is 4/5 of 105 students?
  9. 9.2/4 + 4/9 =
  10. 10.What is 1/2 of ₹26?
  11. 11.1.9 × 5 =
  12. 12.7/8 × 3/4 =
  13. 13.7/12 × 1/3 =
  14. 14.4/5 + 1/2 =
  15. 15.61.6 ÷ 8 =
  16. 16.10/12 − 1/2 =
  17. 17.2/3 − 1/7 =
  18. 18.1/5 + 4/8 =
  19. 19.5/9 − 5/12 =
  20. 20.What is 1/2 of 22 kg?
  21. 21.2/4 + 3/8 =
  22. 22.What is 5/8 of ₹136?
  23. 23.1/6 + 3/4 =
  24. 24.7.82 + 1.7 =
  25. 25.2/3 − 2/11 =
  26. 26.6.2 × 7 =
  27. 27.9.83 + 6.2 =
  28. 28.9.22 + 5.4 =
  29. 29.65.6 ÷ 8 =
  30. 30.2.9 × 4 =
  31. 31.What is 3/8 of 168 students?
  32. 32.6/8 × 2/9 =
  33. 33.1/4 × 8/10 =
  34. 34.9.6 × 6 =
  35. 35.1/3 + 1/12 =
  36. 36.1/2 + 1/5 =
  37. 37.6.8 ÷ 2 =
  38. 38.1/3 + 1/2 =
  39. 39.7.9 × 9 =
  40. 40.7/12 + 3/4 =

Answer key

  1. 2
  2. 1/6
  3. 10
  4. 36
  5. 1/21
  6. 19/40
  7. 1.1
  8. 84
  9. 17/18
  10. 13
  11. 9.5
  12. 21/32
  13. 7/36
  14. 13/10
  15. 7.7
  16. 1/3
  17. 11/21
  18. 7/10
  19. 5/36
  20. 11
  21. 7/8
  22. 85
  23. 11/12
  24. 9.52
  25. 16/33
  26. 43.4
  27. 16.03
  28. 14.62
  29. 8.2
  30. 11.6
  31. 63
  32. 1/6
  33. 1/5
  34. 57.6
  35. 5/12
  36. 7/10
  37. 3.4
  38. 5/6
  39. 71.1
  40. 4/3

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