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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 280 · 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. 1.6/8 − 1/9 =
  2. 2.6/9 × 1/3 =
  3. 3.What is 1/10 of 90 students?
  4. 4.34.4 ÷ 4 =
  5. 5.3/9 + 2/8 =
  6. 6.3/4 + 4/6 =
  7. 7.1/2 − 1/4 =
  8. 8.9.1 × 9 =
  9. 9.What is 7/9 of ₹99?
  10. 10.6/9 × 4/10 =
  11. 11.3/5 + 3/4 =
  12. 12.What is 4/9 of 90 litres?
  13. 13.3.88 + 3.8 =
  14. 14.What is 5/7 of 154 km?
  15. 15.1/4 + 2/5 =
  16. 16.1.36 + 5.8 =
  17. 17.What is 4/5 of 125 kg?
  18. 18.What is 4/5 of 95 km?
  19. 19.6/9 × 5/10 =
  20. 20.4/6 − 1/2 =
  21. 21.19.6 ÷ 2 =
  22. 22.1/8 + 2/3 =
  23. 23.3/4 − 1/2 =
  24. 24.What is 2/5 of 20 students?
  25. 25.What is 3/8 of 24 kg?
  26. 26.5/12 − 3/10 =
  27. 27.3/12 + 1/2 =
  28. 28.1/2 + 5/7 =
  29. 29.15 ÷ 2 =
  30. 30.14.4 ÷ 2 =
  31. 31.1/7 × 1/2 =
  32. 32.4.06 + 6.8 =
  33. 33.6.8 × 2 =
  34. 34.4.31 + 6.5 =
  35. 35.4.32 + 6.5 =
  36. 36.What is 1/2 of 8 students?
  37. 37.3/10 − 3/11 =
  38. 38.What is 4/5 of 55 kg?
  39. 39.2/5 + 1/2 =
  40. 40.What is 6/7 of ₹203?

Answer key

  1. 23/36
  2. 2/9
  3. 9
  4. 8.6
  5. 7/12
  6. 17/12
  7. 1/4
  8. 81.9
  9. 77
  10. 4/15
  11. 27/20
  12. 40
  13. 7.68
  14. 110
  15. 13/20
  16. 7.16
  17. 100
  18. 76
  19. 1/3
  20. 1/6
  21. 9.8
  22. 19/24
  23. 1/4
  24. 8
  25. 9
  26. 7/60
  27. 3/4
  28. 17/14
  29. 7.5
  30. 7.2
  31. 1/14
  32. 10.86
  33. 13.6
  34. 10.81
  35. 10.82
  36. 4
  37. 3/110
  38. 44
  39. 9/10
  40. 174

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