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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 72 · 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. 1.4.62 + 9.6 =
  2. 2.4.4 ÷ 2 =
  3. 3.8.8 ÷ 2 =
  4. 4.7.91 + 7.4 =
  5. 5.18.9 ÷ 3 =
  6. 6.6/8 + 4/6 =
  7. 7.What is 1/2 of 58 students?
  8. 8.9/12 + 2/6 =
  9. 9.What is 1/5 of 15 km?
  10. 10.24.3 ÷ 3 =
  11. 11.17.2 ÷ 2 =
  12. 12.8.04 + 1.4 =
  13. 13.What is 1/3 of ₹54?
  14. 14.39.9 ÷ 7 =
  15. 15.28.5 ÷ 3 =
  16. 16.29.4 ÷ 3 =
  17. 17.7/10 × 5/9 =
  18. 18.1/4 × 5/7 =
  19. 19.1.75 + 1.3 =
  20. 20.8.5 × 5 =
  21. 21.55.8 ÷ 6 =
  22. 22.4/7 + 2/3 =
  23. 23.36 ÷ 8 =
  24. 24.19.8 ÷ 3 =
  25. 25.1/2 + 2/5 =
  26. 26.40.5 ÷ 9 =
  27. 27.1/2 + 8/10 =
  28. 28.8.31 + 1.6 =
  29. 29.2.58 + 1.2 =
  30. 30.9.5 × 8 =
  31. 31.18.2 ÷ 7 =
  32. 32.7/8 − 1/4 =
  33. 33.6.6 × 9 =
  34. 34.What is 1/2 of 48 kg?
  35. 35.7 ÷ 2 =
  36. 36.3.4 ÷ 2 =
  37. 37.2/5 × 6/7 =
  38. 38.4/5 × 3/12 =
  39. 39.5.2 × 5 =
  40. 40.3/5 − 3/8 =

Answer key

  1. 14.22
  2. 2.2
  3. 4.4
  4. 15.31
  5. 6.3
  6. 17/12
  7. 29
  8. 13/12
  9. 3
  10. 8.1
  11. 8.6
  12. 9.44
  13. 18
  14. 5.7
  15. 9.5
  16. 9.8
  17. 7/18
  18. 5/28
  19. 3.05
  20. 42.5
  21. 9.3
  22. 26/21
  23. 4.5
  24. 6.6
  25. 9/10
  26. 4.5
  27. 13/10
  28. 9.91
  29. 3.78
  30. 76
  31. 2.6
  32. 5/8
  33. 59.4
  34. 24
  35. 3.5
  36. 1.7
  37. 12/35
  38. 1/5
  39. 26
  40. 9/40

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