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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 330 · 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 3/8 of ₹152?
  2. 2.What is 1/2 of 42 students?
  3. 3.2.46 + 7.5 =
  4. 4.1/3 × 5/6 =
  5. 5.9.9 × 2 =
  6. 6.3/4 − 1/3 =
  7. 7.3.1 × 6 =
  8. 8.8/9 × 1/2 =
  9. 9.2/4 + 2/5 =
  10. 10.1/2 × 1/3 =
  11. 11.1.4 × 3 =
  12. 12.21.6 ÷ 8 =
  13. 13.3/5 − 1/3 =
  14. 14.57.4 ÷ 7 =
  15. 15.5.8 ÷ 2 =
  16. 16.9/10 + 4/5 =
  17. 17.What is 3/8 of 64 litres?
  18. 18.12 ÷ 8 =
  19. 19.What is 1/2 of 26 kg?
  20. 20.1/2 + 1/3 =
  21. 21.1/8 + 2/3 =
  22. 22.11 ÷ 5 =
  23. 23.32 ÷ 5 =
  24. 24.What is 1/8 of 184 kg?
  25. 25.2/3 + 6/11 =
  26. 26.2/7 + 1/2 =
  27. 27.7/11 × 6/7 =
  28. 28.9.6 × 3 =
  29. 29.What is 5/6 of 132 km?
  30. 30.9.8 × 4 =
  31. 31.2/3 × 3/11 =
  32. 32.4/6 + 3/5 =
  33. 33.3.46 + 4.6 =
  34. 34.What is 1/2 of 4 litres?
  35. 35.What is 3/4 of 8 km?
  36. 36.9.2 × 4 =
  37. 37.7.9 × 3 =
  38. 38.1.2 × 8 =
  39. 39.1/8 × 1/3 =
  40. 40.9/12 + 3/9 =

Answer key

  1. 57
  2. 21
  3. 9.96
  4. 5/18
  5. 19.8
  6. 5/12
  7. 18.6
  8. 4/9
  9. 9/10
  10. 1/6
  11. 4.2
  12. 2.7
  13. 4/15
  14. 8.2
  15. 2.9
  16. 17/10
  17. 24
  18. 1.5
  19. 13
  20. 5/6
  21. 19/24
  22. 2.2
  23. 6.4
  24. 23
  25. 40/33
  26. 11/14
  27. 6/11
  28. 28.8
  29. 110
  30. 39.2
  31. 2/11
  32. 19/15
  33. 8.06
  34. 2
  35. 6
  36. 36.8
  37. 23.7
  38. 9.6
  39. 1/24
  40. 13/12

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