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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 462 · 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. 1.4/6 − 1/8 =
  2. 2.2.24 + 2.2 =
  3. 3.6.4 × 6 =
  4. 4.3/11 × 1/7 =
  5. 5.10.4 ÷ 2 =
  6. 6.What is 1/10 of 130 km?
  7. 7.What is 2/3 of ₹54?
  8. 8.1/3 − 1/12 =
  9. 9.What is 3/5 of 60 litres?
  10. 10.7.43 + 4.6 =
  11. 11.4/10 + 5/7 =
  12. 12.2/3 + 11/12 =
  13. 13.9/10 + 1/2 =
  14. 14.2/4 − 1/3 =
  15. 15.What is 1/2 of ₹26?
  16. 16.2/4 × 1/2 =
  17. 17.21.2 ÷ 4 =
  18. 18.3/5 + 8/10 =
  19. 19.2.37 + 1.5 =
  20. 20.1/5 − 1/6 =
  21. 21.47.6 ÷ 7 =
  22. 22.2.2 ÷ 2 =
  23. 23.3/6 × 1/2 =
  24. 24.2/3 − 2/4 =
  25. 25.4.9 × 4 =
  26. 26.39.6 ÷ 6 =
  27. 27.50.4 ÷ 8 =
  28. 28.5.95 + 8.9 =
  29. 29.3/12 + 1/4 =
  30. 30.What is 9/10 of 300 km?
  31. 31.What is 5/7 of 154 kg?
  32. 32.4.4 × 8 =
  33. 33.3/9 × 1/3 =
  34. 34.What is 1/2 of ₹40?
  35. 35.2/4 × 5/10 =
  36. 36.2/11 × 1/7 =
  37. 37.1.54 + 3.2 =
  38. 38.7.65 + 6.6 =
  39. 39.2/3 − 5/10 =
  40. 40.What is 1/9 of 243 litres?

Answer key

  1. 13/24
  2. 4.44
  3. 38.4
  4. 3/77
  5. 5.2
  6. 13
  7. 36
  8. 1/4
  9. 36
  10. 12.03
  11. 39/35
  12. 19/12
  13. 7/5
  14. 1/6
  15. 13
  16. 1/4
  17. 5.3
  18. 7/5
  19. 3.87
  20. 1/30
  21. 6.8
  22. 1.1
  23. 1/4
  24. 1/6
  25. 19.6
  26. 6.6
  27. 6.3
  28. 14.85
  29. 1/2
  30. 270
  31. 110
  32. 35.2
  33. 1/9
  34. 20
  35. 1/4
  36. 2/77
  37. 4.74
  38. 14.25
  39. 1/6
  40. 27

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