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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 433 · 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. 1.3/4 × 2/6 =
  2. 2.2.6 × 3 =
  3. 3.What is 1/3 of 39 students?
  4. 4.2/9 × 2/8 =
  5. 5.What is 1/4 of 8 km?
  6. 6.27.6 ÷ 6 =
  7. 7.2/10 + 2/5 =
  8. 8.18.9 ÷ 9 =
  9. 9.9.5 × 4 =
  10. 10.What is 1/4 of 104 students?
  11. 11.67.5 ÷ 9 =
  12. 12.What is 2/7 of 105 km?
  13. 13.What is 4/9 of 90 kg?
  14. 14.3.37 + 2.4 =
  15. 15.2.6 × 4 =
  16. 16.What is 9/10 of 300 litres?
  17. 17.17.4 ÷ 3 =
  18. 18.6/8 + 2/4 =
  19. 19.10.4 ÷ 8 =
  20. 20.2/3 × 2/9 =
  21. 21.7.36 + 4.8 =
  22. 22.1/10 + 4/9 =
  23. 23.1/2 × 6/9 =
  24. 24.8.13 + 9.7 =
  25. 25.8/12 − 2/5 =
  26. 26.6/10 − 1/3 =
  27. 27.2.6 ÷ 2 =
  28. 28.What is 5/9 of ₹234?
  29. 29.3/8 − 1/6 =
  30. 30.17.6 ÷ 8 =
  31. 31.1.52 + 8.1 =
  32. 32.1/4 + 2/3 =
  33. 33.52.8 ÷ 6 =
  34. 34.What is 1/2 of 20 students?
  35. 35.4/12 + 2/8 =
  36. 36.1.23 + 3.7 =
  37. 37.What is 1/2 of 14 students?
  38. 38.1.3 × 3 =
  39. 39.4/11 + 5/7 =
  40. 40.What is 1/4 of 112 litres?

Answer key

  1. 1/4
  2. 7.8
  3. 13
  4. 1/18
  5. 2
  6. 4.6
  7. 3/5
  8. 2.1
  9. 38
  10. 26
  11. 7.5
  12. 30
  13. 40
  14. 5.77
  15. 10.4
  16. 270
  17. 5.8
  18. 5/4
  19. 1.3
  20. 4/27
  21. 12.16
  22. 49/90
  23. 1/3
  24. 17.83
  25. 4/15
  26. 4/15
  27. 1.3
  28. 130
  29. 5/24
  30. 2.2
  31. 9.62
  32. 11/12
  33. 8.8
  34. 10
  35. 7/12
  36. 4.93
  37. 7
  38. 3.9
  39. 83/77
  40. 28

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