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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 117 · 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. 1.1/10 + 2/9 =
  2. 2.What is 7/9 of 189 students?
  3. 3.1/4 + 1/2 =
  4. 4.12 ÷ 8 =
  5. 5.1/2 + 2/10 =
  6. 6.2.12 + 4.2 =
  7. 7.7/9 − 2/4 =
  8. 8.3/5 − 5/11 =
  9. 9.5.03 + 8.7 =
  10. 10.What is 7/10 of 130 litres?
  11. 11.1.61 + 3.3 =
  12. 12.1/7 + 1/9 =
  13. 13.10.6 ÷ 2 =
  14. 14.7.9 × 5 =
  15. 15.What is 1/2 of 18 litres?
  16. 16.2.9 × 8 =
  17. 17.2/5 + 2/7 =
  18. 18.8.6 × 4 =
  19. 19.1/2 + 4/6 =
  20. 20.6.63 + 2.9 =
  21. 21.3/6 − 1/4 =
  22. 22.What is 1/3 of 87 students?
  23. 23.What is 3/4 of 56 litres?
  24. 24.8/10 − 5/9 =
  25. 25.6/8 + 3/4 =
  26. 26.2/3 − 3/5 =
  27. 27.2.47 + 1.2 =
  28. 28.46.2 ÷ 6 =
  29. 29.39.6 ÷ 9 =
  30. 30.9.2 ÷ 2 =
  31. 31.44.1 ÷ 9 =
  32. 32.2.97 + 9.5 =
  33. 33.8/11 − 8/12 =
  34. 34.5/10 + 4/5 =
  35. 35.1.04 + 1.2 =
  36. 36.What is 7/10 of ₹100?
  37. 37.48.6 ÷ 6 =
  38. 38.3/5 × 4/6 =
  39. 39.1.3 × 8 =
  40. 40.6.9 × 9 =

Answer key

  1. 29/90
  2. 147
  3. 3/4
  4. 1.5
  5. 7/10
  6. 6.32
  7. 5/18
  8. 8/55
  9. 13.73
  10. 91
  11. 4.91
  12. 16/63
  13. 5.3
  14. 39.5
  15. 9
  16. 23.2
  17. 24/35
  18. 34.4
  19. 7/6
  20. 9.53
  21. 1/4
  22. 29
  23. 42
  24. 11/45
  25. 3/2
  26. 1/15
  27. 3.67
  28. 7.7
  29. 4.4
  30. 4.6
  31. 4.9
  32. 12.47
  33. 2/33
  34. 13/10
  35. 2.24
  36. 70
  37. 8.1
  38. 2/5
  39. 10.4
  40. 62.1

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