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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 689 · 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 2/3 of 69 litres?
  2. 2.25.2 ÷ 9 =
  3. 3.What is 5/7 of 119 kg?
  4. 4.7/8 + 1/11 =
  5. 5.3/4 × 2/8 =
  6. 6.2.2 × 5 =
  7. 7.6/9 × 5/7 =
  8. 8.5/7 − 2/8 =
  9. 9.69.3 ÷ 9 =
  10. 10.10/11 − 1/2 =
  11. 11.1.5 × 3 =
  12. 12.4.03 + 1.2 =
  13. 13.What is 2/5 of 15 km?
  14. 14.1/8 × 1/5 =
  15. 15.4.6 × 9 =
  16. 16.3/4 − 1/3 =
  17. 17.2/7 + 2/5 =
  18. 18.3/5 + 4/7 =
  19. 19.2.3 × 6 =
  20. 20.What is 1/4 of ₹20?
  21. 21.5/12 + 5/7 =
  22. 22.What is 1/3 of 9 students?
  23. 23.1.18 + 5.5 =
  24. 24.1/4 × 4/6 =
  25. 25.1.27 + 1.9 =
  26. 26.5/6 × 3/9 =
  27. 27.3/7 − 1/3 =
  28. 28.2/3 − 1/5 =
  29. 29.5.6 × 4 =
  30. 30.5/6 + 2/10 =
  31. 31.1/3 + 1/2 =
  32. 32.6.25 + 6.8 =
  33. 33.What is 1/9 of ₹108?
  34. 34.What is 1/2 of 20 students?
  35. 35.3.56 + 7.2 =
  36. 36.What is 1/2 of 44 students?
  37. 37.5/6 × 4/8 =
  38. 38.1/3 − 1/9 =
  39. 39.2/3 − 3/5 =
  40. 40.1/11 × 7/9 =

Answer key

  1. 46
  2. 2.8
  3. 85
  4. 85/88
  5. 3/16
  6. 11
  7. 10/21
  8. 13/28
  9. 7.7
  10. 9/22
  11. 4.5
  12. 5.23
  13. 6
  14. 1/40
  15. 41.4
  16. 5/12
  17. 24/35
  18. 41/35
  19. 13.8
  20. 5
  21. 95/84
  22. 3
  23. 6.68
  24. 1/6
  25. 3.17
  26. 5/18
  27. 2/21
  28. 7/15
  29. 22.4
  30. 31/30
  31. 5/6
  32. 13.05
  33. 12
  34. 10
  35. 10.76
  36. 22
  37. 5/12
  38. 2/9
  39. 1/15
  40. 7/99

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