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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 59 · 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. 1.4/8 × 7/9 =
  2. 2.What is 4/5 of 10 km?
  3. 3.1/9 + 3/11 =
  4. 4.9.7 × 4 =
  5. 5.2/5 × 5/8 =
  6. 6.3/8 − 1/9 =
  7. 7.3.45 + 4.7 =
  8. 8.2.35 + 3.4 =
  9. 9.6.2 × 6 =
  10. 10.What is 2/3 of ₹57?
  11. 11.7.39 + 1.7 =
  12. 12.1.8 × 5 =
  13. 13.6/8 + 3/10 =
  14. 14.What is 1/2 of ₹32?
  15. 15.What is 1/2 of 60 kg?
  16. 16.8.87 + 5.3 =
  17. 17.5/7 × 2/6 =
  18. 18.9.33 + 3.7 =
  19. 19.5/6 + 3/5 =
  20. 20.2/5 − 1/10 =
  21. 21.7.4 × 2 =
  22. 22.8/12 + 2/5 =
  23. 23.9.4 × 3 =
  24. 24.1.8 × 7 =
  25. 25.2.8 × 5 =
  26. 26.6.79 + 1.4 =
  27. 27.3/4 − 2/5 =
  28. 28.1.5 × 9 =
  29. 29.2/5 × 1/2 =
  30. 30.3.31 + 4.9 =
  31. 31.1/2 − 4/12 =
  32. 32.2.5 × 5 =
  33. 33.7.6 × 3 =
  34. 34.9.72 + 7.9 =
  35. 35.1/2 + 2/7 =
  36. 36.6.8 × 7 =
  37. 37.6/9 − 2/12 =
  38. 38.1/2 − 1/6 =
  39. 39.6/10 × 1/2 =
  40. 40.78.3 ÷ 9 =

Answer key

  1. 7/18
  2. 8
  3. 38/99
  4. 38.8
  5. 1/4
  6. 19/72
  7. 8.15
  8. 5.75
  9. 37.2
  10. 38
  11. 9.09
  12. 9
  13. 21/20
  14. 16
  15. 30
  16. 14.17
  17. 5/21
  18. 13.03
  19. 43/30
  20. 3/10
  21. 14.8
  22. 16/15
  23. 28.2
  24. 12.6
  25. 14
  26. 8.19
  27. 7/20
  28. 13.5
  29. 1/5
  30. 8.21
  31. 1/6
  32. 12.5
  33. 22.8
  34. 17.62
  35. 11/14
  36. 47.6
  37. 1/2
  38. 1/3
  39. 3/10
  40. 8.7

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