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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 175 · 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 2/7 of ₹196?
  2. 2.1/2 × 3/6 =
  3. 3.3.7 × 3 =
  4. 4.2.4 × 4 =
  5. 5.1/6 + 1/7 =
  6. 6.8/12 × 2/6 =
  7. 7.3/9 + 2/3 =
  8. 8.1/2 − 1/12 =
  9. 9.4/6 + 4/12 =
  10. 10.5.95 + 4.4 =
  11. 11.2/6 × 4/5 =
  12. 12.5/10 + 2/4 =
  13. 13.36 ÷ 5 =
  14. 14.8.7 × 6 =
  15. 15.What is 1/7 of 21 km?
  16. 16.9.43 + 7.2 =
  17. 17.2.62 + 2.8 =
  18. 18.What is 2/5 of 35 km?
  19. 19.What is 3/5 of 70 kg?
  20. 20.20.8 ÷ 8 =
  21. 21.2.8 × 2 =
  22. 22.13.5 ÷ 3 =
  23. 23.9.6 × 8 =
  24. 24.2.6 × 4 =
  25. 25.What is 7/9 of 243 students?
  26. 26.8.95 + 8.4 =
  27. 27.7/9 + 1/5 =
  28. 28.1.5 × 2 =
  29. 29.What is 1/2 of ₹54?
  30. 30.9.1 × 2 =
  31. 31.6.6 × 2 =
  32. 32.What is 1/2 of ₹8?
  33. 33.3/4 × 8/9 =
  34. 34.4/7 − 4/9 =
  35. 35.What is 1/7 of 119 litres?
  36. 36.What is 5/7 of 77 students?
  37. 37.14.8 ÷ 2 =
  38. 38.1/3 × 5/7 =
  39. 39.3.8 × 4 =
  40. 40.4.45 + 4.2 =

Answer key

  1. 56
  2. 1/4
  3. 11.1
  4. 9.6
  5. 13/42
  6. 2/9
  7. 1
  8. 5/12
  9. 1
  10. 10.35
  11. 4/15
  12. 1
  13. 7.2
  14. 52.2
  15. 3
  16. 16.63
  17. 5.42
  18. 14
  19. 42
  20. 2.6
  21. 5.6
  22. 4.5
  23. 76.8
  24. 10.4
  25. 189
  26. 17.35
  27. 44/45
  28. 3
  29. 27
  30. 18.2
  31. 13.2
  32. 4
  33. 2/3
  34. 8/63
  35. 17
  36. 55
  37. 7.4
  38. 5/21
  39. 15.2
  40. 8.65

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