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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 548 · 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. 1.6.19 + 5.4 =
  2. 2.2/11 + 3/4 =
  3. 3.1/7 − 1/10 =
  4. 4.3/9 − 1/11 =
  5. 5.1/4 × 2/3 =
  6. 6.What is 7/8 of ₹80?
  7. 7.27 ÷ 6 =
  8. 8.4.96 + 7.6 =
  9. 9.5/9 × 2/4 =
  10. 10.13.2 ÷ 6 =
  11. 11.31.6 ÷ 4 =
  12. 12.2.08 + 7.4 =
  13. 13.8/12 − 1/6 =
  14. 14.1/3 + 1/2 =
  15. 15.5.6 × 8 =
  16. 16.2.5 × 4 =
  17. 17.4.18 + 9.7 =
  18. 18.7.2 × 3 =
  19. 19.4.1 × 3 =
  20. 20.6.57 + 3.6 =
  21. 21.9/12 − 1/11 =
  22. 22.10/12 − 4/5 =
  23. 23.2/4 + 5/6 =
  24. 24.4/11 + 2/4 =
  25. 25.What is 3/5 of ₹60?
  26. 26.7/12 × 7/9 =
  27. 27.8/11 − 2/4 =
  28. 28.28.4 ÷ 4 =
  29. 29.2.92 + 6.5 =
  30. 30.1/5 × 6/11 =
  31. 31.3/4 − 1/2 =
  32. 32.86.4 ÷ 9 =
  33. 33.What is 3/4 of 52 students?
  34. 34.9.2 ÷ 4 =
  35. 35.11.4 ÷ 2 =
  36. 36.1/3 − 1/4 =
  37. 37.4/6 − 1/2 =
  38. 38.7/12 − 3/9 =
  39. 39.4/10 + 1/2 =
  40. 40.3.6 × 9 =

Answer key

  1. 11.59
  2. 41/44
  3. 3/70
  4. 8/33
  5. 1/6
  6. 70
  7. 4.5
  8. 12.56
  9. 5/18
  10. 2.2
  11. 7.9
  12. 9.48
  13. 1/2
  14. 5/6
  15. 44.8
  16. 10
  17. 13.88
  18. 21.6
  19. 12.3
  20. 10.17
  21. 29/44
  22. 1/30
  23. 4/3
  24. 19/22
  25. 36
  26. 49/108
  27. 5/22
  28. 7.1
  29. 9.42
  30. 6/55
  31. 1/4
  32. 9.6
  33. 39
  34. 2.3
  35. 5.7
  36. 1/12
  37. 1/6
  38. 1/4
  39. 9/10
  40. 32.4

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