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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 229 · 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. 1.11/12 × 4/9 =
  2. 2.8/11 − 4/7 =
  3. 3.4.8 × 3 =
  4. 4.4/6 − 1/2 =
  5. 5.10.8 ÷ 3 =
  6. 6.What is 1/4 of 100 students?
  7. 7.30.4 ÷ 8 =
  8. 8.What is 1/9 of 189 kg?
  9. 9.What is 4/5 of 35 litres?
  10. 10.9/11 − 1/4 =
  11. 11.2.43 + 3.8 =
  12. 12.7.3 × 2 =
  13. 13.What is 1/6 of 156 km?
  14. 14.1.4 × 6 =
  15. 15.What is 3/5 of ₹80?
  16. 16.What is 3/5 of 65 km?
  17. 17.What is 5/9 of 45 kg?
  18. 18.2/8 × 5/10 =
  19. 19.3/4 − 5/9 =
  20. 20.3/8 + 3/4 =
  21. 21.What is 2/9 of ₹216?
  22. 22.2/3 × 4/9 =
  23. 23.1.77 + 2.5 =
  24. 24.7/10 − 2/9 =
  25. 25.What is 4/7 of ₹175?
  26. 26.9.68 + 8.9 =
  27. 27.1.7 × 9 =
  28. 28.7/12 × 3/5 =
  29. 29.6/9 − 5/10 =
  30. 30.4/6 × 2/7 =
  31. 31.What is 2/3 of 60 litres?
  32. 32.What is 1/2 of 52 km?
  33. 33.3.4 × 6 =
  34. 34.1.83 + 5.5 =
  35. 35.3.5 × 7 =
  36. 36.69.3 ÷ 7 =
  37. 37.7/9 − 2/6 =
  38. 38.2.83 + 3.1 =
  39. 39.3.26 + 8.6 =
  40. 40.10.8 ÷ 2 =

Answer key

  1. 11/27
  2. 12/77
  3. 14.4
  4. 1/6
  5. 3.6
  6. 25
  7. 3.8
  8. 21
  9. 28
  10. 25/44
  11. 6.23
  12. 14.6
  13. 26
  14. 8.4
  15. 48
  16. 39
  17. 25
  18. 1/8
  19. 7/36
  20. 9/8
  21. 48
  22. 8/27
  23. 4.27
  24. 43/90
  25. 100
  26. 18.58
  27. 15.3
  28. 7/20
  29. 1/6
  30. 4/21
  31. 40
  32. 26
  33. 20.4
  34. 7.33
  35. 24.5
  36. 9.9
  37. 4/9
  38. 5.93
  39. 11.86
  40. 5.4

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