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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 196 · 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. 1.10/11 + 1/4 =
  2. 2.2.8 × 2 =
  3. 3.1/3 × 1/4 =
  4. 4.1.5 × 9 =
  5. 5.13.2 ÷ 3 =
  6. 6.7.6 × 6 =
  7. 7.3/6 + 7/8 =
  8. 8.4/5 − 1/9 =
  9. 9.3/11 × 3/4 =
  10. 10.1/2 + 2/3 =
  11. 11.28.5 ÷ 5 =
  12. 12.1.32 + 7.7 =
  13. 13.1.4 × 6 =
  14. 14.3/4 − 1/3 =
  15. 15.1/2 × 5/11 =
  16. 16.What is 2/5 of 140 km?
  17. 17.3.58 + 4.2 =
  18. 18.1/11 + 1/3 =
  19. 19.10/11 + 10/12 =
  20. 20.5/7 + 7/9 =
  21. 21.5/9 + 4/11 =
  22. 22.What is 1/10 of 140 students?
  23. 23.1/3 − 2/9 =
  24. 24.What is 1/4 of 32 litres?
  25. 25.2.9 × 5 =
  26. 26.6.18 + 9.9 =
  27. 27.9/12 − 1/9 =
  28. 28.2/3 × 2/6 =
  29. 29.7/11 − 2/6 =
  30. 30.6.8 ÷ 2 =
  31. 31.4.62 + 5.6 =
  32. 32.What is 2/9 of 54 kg?
  33. 33.5.73 + 2.6 =
  34. 34.What is 7/9 of 72 kg?
  35. 35.What is 1/4 of ₹64?
  36. 36.7.8 × 2 =
  37. 37.3/5 × 1/3 =
  38. 38.5/8 × 1/9 =
  39. 39.3.06 + 1.2 =
  40. 40.3.1 × 9 =

Answer key

  1. 51/44
  2. 5.6
  3. 1/12
  4. 13.5
  5. 4.4
  6. 45.6
  7. 11/8
  8. 31/45
  9. 9/44
  10. 7/6
  11. 5.7
  12. 9.02
  13. 8.4
  14. 5/12
  15. 5/22
  16. 56
  17. 7.78
  18. 14/33
  19. 115/66
  20. 94/63
  21. 91/99
  22. 14
  23. 1/9
  24. 8
  25. 14.5
  26. 16.08
  27. 23/36
  28. 2/9
  29. 10/33
  30. 3.4
  31. 10.22
  32. 12
  33. 8.33
  34. 56
  35. 16
  36. 15.6
  37. 1/5
  38. 5/72
  39. 4.26
  40. 27.9

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