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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 339 · 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 4/5 of 140 litres?
  2. 2.1/2 + 3/4 =
  3. 3.49.5 ÷ 5 =
  4. 4.1/2 + 2/3 =
  5. 5.9.93 + 3.3 =
  6. 6.3.7 × 3 =
  7. 7.51.1 ÷ 7 =
  8. 8.What is 2/5 of 85 kg?
  9. 9.33.3 ÷ 9 =
  10. 10.2.72 + 7.5 =
  11. 11.8.22 + 9.7 =
  12. 12.4.02 + 9.3 =
  13. 13.2.67 + 3.2 =
  14. 14.5.4 × 6 =
  15. 15.5/8 − 1/5 =
  16. 16.5.88 + 6.4 =
  17. 17.What is 1/2 of 36 students?
  18. 18.56.7 ÷ 7 =
  19. 19.2.42 + 1.6 =
  20. 20.9/10 − 6/12 =
  21. 21.21.6 ÷ 4 =
  22. 22.1/6 + 6/9 =
  23. 23.14.8 ÷ 4 =
  24. 24.1/2 − 4/11 =
  25. 25.1/2 − 1/4 =
  26. 26.9.4 × 8 =
  27. 27.What is 4/7 of ₹105?
  28. 28.14.1 ÷ 3 =
  29. 29.1/8 + 2/4 =
  30. 30.4.5 × 5 =
  31. 31.2.96 + 2.3 =
  32. 32.9/12 × 1/2 =
  33. 33.1.09 + 6.8 =
  34. 34.2.95 + 3.4 =
  35. 35.2/6 + 3/5 =
  36. 36.9/10 − 3/9 =
  37. 37.9.55 + 6.8 =
  38. 38.3/4 − 2/5 =
  39. 39.16.8 ÷ 7 =
  40. 40.55.3 ÷ 7 =

Answer key

  1. 112
  2. 5/4
  3. 9.9
  4. 7/6
  5. 13.23
  6. 11.1
  7. 7.3
  8. 34
  9. 3.7
  10. 10.22
  11. 17.92
  12. 13.32
  13. 5.87
  14. 32.4
  15. 17/40
  16. 12.28
  17. 18
  18. 8.1
  19. 4.02
  20. 2/5
  21. 5.4
  22. 5/6
  23. 3.7
  24. 3/22
  25. 1/4
  26. 75.2
  27. 60
  28. 4.7
  29. 5/8
  30. 22.5
  31. 5.26
  32. 3/8
  33. 7.89
  34. 6.35
  35. 14/15
  36. 17/30
  37. 16.35
  38. 7/20
  39. 2.4
  40. 7.9

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