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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 210 · 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. 1.2/4 + 3/12 =
  2. 2.2/3 − 3/8 =
  3. 3.4/12 + 2/6 =
  4. 4.5.4 ÷ 2 =
  5. 5.What is 3/8 of ₹88?
  6. 6.What is 3/10 of 180 litres?
  7. 7.6.18 + 3.4 =
  8. 8.4/7 − 1/8 =
  9. 9.4.59 + 6.5 =
  10. 10.9/11 + 1/4 =
  11. 11.1/10 + 5/8 =
  12. 12.9.8 × 3 =
  13. 13.6/7 × 2/12 =
  14. 14.1/2 × 6/8 =
  15. 15.6.77 + 4.6 =
  16. 16.14.4 ÷ 8 =
  17. 17.1/4 + 1/3 =
  18. 18.2/5 + 9/11 =
  19. 19.2/4 × 8/12 =
  20. 20.6.8 ÷ 4 =
  21. 21.7/10 − 5/11 =
  22. 22.19.6 ÷ 4 =
  23. 23.5/9 × 2/8 =
  24. 24.2/3 − 2/11 =
  25. 25.3.15 + 4.8 =
  26. 26.5.4 × 4 =
  27. 27.What is 1/2 of ₹22?
  28. 28.2.77 + 8.5 =
  29. 29.1/5 × 1/2 =
  30. 30.7/8 − 8/11 =
  31. 31.6/7 + 8/10 =
  32. 32.What is 2/7 of 119 kg?
  33. 33.What is 6/7 of 14 kg?
  34. 34.3/7 × 7/9 =
  35. 35.What is 2/3 of ₹27?
  36. 36.What is 3/10 of 250 students?
  37. 37.10/11 + 1/4 =
  38. 38.5/6 + 7/11 =
  39. 39.2/3 − 6/10 =
  40. 40.74.4 ÷ 8 =

Answer key

  1. 3/4
  2. 7/24
  3. 2/3
  4. 2.7
  5. 33
  6. 54
  7. 9.58
  8. 25/56
  9. 11.09
  10. 47/44
  11. 29/40
  12. 29.4
  13. 1/7
  14. 3/8
  15. 11.37
  16. 1.8
  17. 7/12
  18. 67/55
  19. 1/3
  20. 1.7
  21. 27/110
  22. 4.9
  23. 5/36
  24. 16/33
  25. 7.95
  26. 21.6
  27. 11
  28. 11.27
  29. 1/10
  30. 13/88
  31. 58/35
  32. 34
  33. 12
  34. 1/3
  35. 18
  36. 75
  37. 51/44
  38. 97/66
  39. 1/15
  40. 9.3

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