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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 37 · 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. 1.2/12 + 1/2 =
  2. 2.19.6 ÷ 7 =
  3. 3.What is 1/2 of 8 students?
  4. 4.4/12 + 1/3 =
  5. 5.7.8 ÷ 6 =
  6. 6.5.25 + 8.5 =
  7. 7.5/9 × 10/12 =
  8. 8.2/5 × 4/8 =
  9. 9.5.5 ÷ 5 =
  10. 10.5.2 × 3 =
  11. 11.3.2 × 9 =
  12. 12.1/2 − 1/4 =
  13. 13.What is 1/8 of 24 km?
  14. 14.9.52 + 3.5 =
  15. 15.3.5 × 6 =
  16. 16.What is 8/9 of ₹126?
  17. 17.22.4 ÷ 7 =
  18. 18.2/3 − 1/2 =
  19. 19.6.43 + 4.4 =
  20. 20.What is 3/5 of 45 litres?
  21. 21.2/3 × 5/11 =
  22. 22.1/3 − 3/10 =
  23. 23.1/4 × 2/8 =
  24. 24.3/4 − 6/12 =
  25. 25.6.98 + 4.9 =
  26. 26.What is 2/5 of ₹70?
  27. 27.1/2 − 1/6 =
  28. 28.4.2 × 2 =
  29. 29.4.13 + 5.1 =
  30. 30.5.6 × 4 =
  31. 31.1/6 × 1/5 =
  32. 32.3.5 × 7 =
  33. 33.10/12 + 1/3 =
  34. 34.3/8 + 1/3 =
  35. 35.What is 3/10 of 140 litres?
  36. 36.7.51 + 3.8 =
  37. 37.16.8 ÷ 3 =
  38. 38.5.1 ÷ 3 =
  39. 39.2/7 × 3/4 =
  40. 40.5.45 + 9.3 =

Answer key

  1. 2/3
  2. 2.8
  3. 4
  4. 2/3
  5. 1.3
  6. 13.75
  7. 25/54
  8. 1/5
  9. 1.1
  10. 15.6
  11. 28.8
  12. 1/4
  13. 3
  14. 13.02
  15. 21
  16. 112
  17. 3.2
  18. 1/6
  19. 10.83
  20. 27
  21. 10/33
  22. 1/30
  23. 1/16
  24. 1/4
  25. 11.88
  26. 28
  27. 1/3
  28. 8.4
  29. 9.23
  30. 22.4
  31. 1/30
  32. 24.5
  33. 7/6
  34. 17/24
  35. 42
  36. 11.31
  37. 5.6
  38. 1.7
  39. 3/14
  40. 14.75

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