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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 188 · 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?
  2. 2.8/11 + 2/3 =
  3. 3.48.6 ÷ 6 =
  4. 4.What is 6/7 of 14 kg?
  5. 5.What is 7/9 of ₹63?
  6. 6.What is 1/2 of ₹24?
  7. 7.What is 1/9 of ₹72?
  8. 8.2/4 + 2/3 =
  9. 9.1/9 × 5/6 =
  10. 10.2/5 − 1/4 =
  11. 11.7.04 + 8.2 =
  12. 12.5/6 × 1/2 =
  13. 13.26.4 ÷ 4 =
  14. 14.3/7 − 1/5 =
  15. 15.5.9 × 6 =
  16. 16.7/11 − 2/10 =
  17. 17.What is 5/6 of ₹78?
  18. 18.7.39 + 4.6 =
  19. 19.8.1 × 5 =
  20. 20.4/5 − 3/11 =
  21. 21.4/6 + 2/3 =
  22. 22.What is 1/3 of 51 kg?
  23. 23.7.1 × 4 =
  24. 24.6.38 + 7.9 =
  25. 25.What is 1/9 of 108 students?
  26. 26.5/6 + 4/8 =
  27. 27.What is 3/4 of ₹32?
  28. 28.7.2 × 3 =
  29. 29.6/7 − 7/11 =
  30. 30.What is 2/3 of 6 km?
  31. 31.5.62 + 4.5 =
  32. 32.1/2 × 8/12 =
  33. 33.2.64 + 3.1 =
  34. 34.2/5 − 1/6 =
  35. 35.1/2 − 3/10 =
  36. 36.What is 1/5 of 35 students?
  37. 37.8.07 + 8.8 =
  38. 38.1/2 − 2/9 =
  39. 39.6.6 × 7 =
  40. 40.5.94 + 4.2 =

Answer key

  1. 112
  2. 46/33
  3. 8.1
  4. 12
  5. 49
  6. 12
  7. 8
  8. 7/6
  9. 5/54
  10. 3/20
  11. 15.24
  12. 5/12
  13. 6.6
  14. 8/35
  15. 35.4
  16. 24/55
  17. 65
  18. 11.99
  19. 40.5
  20. 29/55
  21. 4/3
  22. 17
  23. 28.4
  24. 14.28
  25. 12
  26. 4/3
  27. 24
  28. 21.6
  29. 17/77
  30. 4
  31. 10.12
  32. 1/3
  33. 5.74
  34. 7/30
  35. 1/5
  36. 7
  37. 16.87
  38. 5/18
  39. 46.2
  40. 10.14

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