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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 437 · 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. 1.2/3 × 1/4 =
  2. 2.3/11 × 1/4 =
  3. 3.3.6 × 4 =
  4. 4.7/10 + 5/6 =
  5. 5.2.39 + 3.9 =
  6. 6.7.3 × 5 =
  7. 7.What is 2/3 of ₹12?
  8. 8.2/5 − 2/10 =
  9. 9.46.2 ÷ 6 =
  10. 10.18.6 ÷ 3 =
  11. 11.What is 1/2 of 58 km?
  12. 12.1/2 − 1/5 =
  13. 13.9/10 + 1/2 =
  14. 14.4.04 + 7.3 =
  15. 15.6.8 × 8 =
  16. 16.What is 3/4 of 80 kg?
  17. 17.2/5 × 3/4 =
  18. 18.8.7 × 8 =
  19. 19.14 ÷ 5 =
  20. 20.What is 5/8 of 232 litres?
  21. 21.2.4 × 5 =
  22. 22.What is 1/2 of 46 students?
  23. 23.1.3 × 7 =
  24. 24.4/6 − 2/4 =
  25. 25.What is 4/7 of 175 students?
  26. 26.What is 3/4 of 40 kg?
  27. 27.2/8 + 1/2 =
  28. 28.1/6 + 4/10 =
  29. 29.2/11 − 1/8 =
  30. 30.2/4 × 1/3 =
  31. 31.What is 1/9 of ₹162?
  32. 32.8.5 × 3 =
  33. 33.1/2 + 2/5 =
  34. 34.2/4 − 4/10 =
  35. 35.1.1 × 6 =
  36. 36.1/2 − 2/6 =
  37. 37.9.6 × 3 =
  38. 38.8.9 × 3 =
  39. 39.1.56 + 8.4 =
  40. 40.1/11 × 4/12 =

Answer key

  1. 1/6
  2. 3/44
  3. 14.4
  4. 23/15
  5. 6.29
  6. 36.5
  7. 8
  8. 1/5
  9. 7.7
  10. 6.2
  11. 29
  12. 3/10
  13. 7/5
  14. 11.34
  15. 54.4
  16. 60
  17. 3/10
  18. 69.6
  19. 2.8
  20. 145
  21. 12
  22. 23
  23. 9.1
  24. 1/6
  25. 100
  26. 30
  27. 3/4
  28. 17/30
  29. 5/88
  30. 1/6
  31. 18
  32. 25.5
  33. 9/10
  34. 1/10
  35. 6.6
  36. 1/6
  37. 28.8
  38. 26.7
  39. 9.96
  40. 1/33

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