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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 116 · 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. 1.3/9 − 2/8 =
  2. 2.2.4 × 7 =
  3. 3.1/2 − 1/9 =
  4. 4.9.8 ÷ 2 =
  5. 5.8.51 + 4.7 =
  6. 6.What is 4/7 of ₹161?
  7. 7.4.19 + 3.4 =
  8. 8.9.6 ÷ 3 =
  9. 9.2.55 + 1.8 =
  10. 10.What is 1/7 of 168 students?
  11. 11.2/4 − 4/11 =
  12. 12.15.4 ÷ 2 =
  13. 13.80.1 ÷ 9 =
  14. 14.8.93 + 8.8 =
  15. 15.1/8 × 1/4 =
  16. 16.2/6 + 2/4 =
  17. 17.3/6 + 1/2 =
  18. 18.6.6 × 4 =
  19. 19.3.27 + 5.3 =
  20. 20.2.15 + 2.4 =
  21. 21.5.4 × 9 =
  22. 22.2/3 + 1/2 =
  23. 23.9.5 × 9 =
  24. 24.What is 2/5 of 115 litres?
  25. 25.5.8 × 4 =
  26. 26.27 ÷ 5 =
  27. 27.3/5 − 1/2 =
  28. 28.9.7 × 4 =
  29. 29.7/10 + 6/8 =
  30. 30.What is 2/7 of 203 kg?
  31. 31.26.8 ÷ 4 =
  32. 32.What is 1/2 of ₹30?
  33. 33.What is 1/9 of 126 litres?
  34. 34.19.4 ÷ 2 =
  35. 35.19.8 ÷ 9 =
  36. 36.1/11 + 4/6 =
  37. 37.7.5 × 5 =
  38. 38.8/10 × 2/5 =
  39. 39.8.8 × 6 =
  40. 40.What is 1/6 of ₹84?

Answer key

  1. 1/12
  2. 16.8
  3. 7/18
  4. 4.9
  5. 13.21
  6. 92
  7. 7.59
  8. 3.2
  9. 4.35
  10. 24
  11. 3/22
  12. 7.7
  13. 8.9
  14. 17.73
  15. 1/32
  16. 5/6
  17. 1
  18. 26.4
  19. 8.57
  20. 4.55
  21. 48.6
  22. 7/6
  23. 85.5
  24. 46
  25. 23.2
  26. 5.4
  27. 1/10
  28. 38.8
  29. 29/20
  30. 58
  31. 6.7
  32. 15
  33. 14
  34. 9.7
  35. 2.2
  36. 25/33
  37. 37.5
  38. 8/25
  39. 52.8
  40. 14

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