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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 46 · 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. 1.5/6 − 5/7 =
  2. 2.What is 1/4 of ₹116?
  3. 3.2/3 − 2/7 =
  4. 4.4/5 × 1/3 =
  5. 5.6.6 ÷ 3 =
  6. 6.1/3 × 1/2 =
  7. 7.5.52 + 1.6 =
  8. 8.6/7 − 1/12 =
  9. 9.4.4 × 6 =
  10. 10.What is 4/5 of 80 students?
  11. 11.2/4 + 3/6 =
  12. 12.1/3 − 2/11 =
  13. 13.1/2 × 2/7 =
  14. 14.4.2 × 4 =
  15. 15.3/4 − 1/6 =
  16. 16.5/11 × 3/4 =
  17. 17.What is 7/8 of 16 students?
  18. 18.3.05 + 6.1 =
  19. 19.3/5 + 1/4 =
  20. 20.7/8 + 2/3 =
  21. 21.1/2 × 4/7 =
  22. 22.7.3 × 8 =
  23. 23.4/9 × 2/3 =
  24. 24.7.1 × 8 =
  25. 25.2.89 + 3.2 =
  26. 26.11/12 × 1/2 =
  27. 27.43 ÷ 5 =
  28. 28.44.5 ÷ 5 =
  29. 29.1.16 + 9.5 =
  30. 30.3/5 − 4/7 =
  31. 31.What is 6/7 of 105 litres?
  32. 32.4/12 × 1/2 =
  33. 33.25.5 ÷ 5 =
  34. 34.15 ÷ 2 =
  35. 35.1/10 + 1/5 =
  36. 36.What is 3/5 of 25 km?
  37. 37.What is 1/7 of ₹49?
  38. 38.1/2 + 5/11 =
  39. 39.9/12 − 2/3 =
  40. 40.13.2 ÷ 2 =

Answer key

  1. 5/42
  2. 29
  3. 8/21
  4. 4/15
  5. 2.2
  6. 1/6
  7. 7.12
  8. 65/84
  9. 26.4
  10. 64
  11. 1
  12. 5/33
  13. 1/7
  14. 16.8
  15. 7/12
  16. 15/44
  17. 14
  18. 9.15
  19. 17/20
  20. 37/24
  21. 2/7
  22. 58.4
  23. 8/27
  24. 56.8
  25. 6.09
  26. 11/24
  27. 8.6
  28. 8.9
  29. 10.66
  30. 1/35
  31. 90
  32. 1/6
  33. 5.1
  34. 7.5
  35. 3/10
  36. 15
  37. 7
  38. 21/22
  39. 1/12
  40. 6.6

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