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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 295 · 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. 1.60.3 ÷ 9 =
  2. 2.2.2 × 2 =
  3. 3.What is 2/3 of 63 litres?
  4. 4.2.75 + 4.9 =
  5. 5.4.52 + 5.8 =
  6. 6.20.3 ÷ 7 =
  7. 7.What is 4/5 of 20 km?
  8. 8.3/6 + 2/5 =
  9. 9.53.6 ÷ 8 =
  10. 10.What is 1/5 of 70 litres?
  11. 11.2.6 × 8 =
  12. 12.1/3 − 1/8 =
  13. 13.7.5 × 7 =
  14. 14.3.96 + 3.1 =
  15. 15.What is 1/2 of 12 litres?
  16. 16.3/12 + 1/2 =
  17. 17.1/3 + 2/9 =
  18. 18.What is 1/2 of 22 students?
  19. 19.What is 1/2 of 6 kg?
  20. 20.3/9 + 1/4 =
  21. 21.9/10 − 1/2 =
  22. 22.6/9 − 2/5 =
  23. 23.What is 1/4 of ₹16?
  24. 24.What is 2/7 of 119 students?
  25. 25.4.2 ÷ 2 =
  26. 26.4/5 − 4/8 =
  27. 27.34 ÷ 4 =
  28. 28.What is 4/9 of 81 students?
  29. 29.10.8 ÷ 2 =
  30. 30.What is 1/3 of 9 kg?
  31. 31.1.6 × 2 =
  32. 32.4/6 + 7/9 =
  33. 33.2.1 × 7 =
  34. 34.40.2 ÷ 6 =
  35. 35.1/2 − 3/8 =
  36. 36.2/3 × 5/9 =
  37. 37.1/3 + 11/12 =
  38. 38.9.73 + 5.2 =
  39. 39.1.8 × 8 =
  40. 40.1/6 + 1/3 =

Answer key

  1. 6.7
  2. 4.4
  3. 42
  4. 7.65
  5. 10.32
  6. 2.9
  7. 16
  8. 9/10
  9. 6.7
  10. 14
  11. 20.8
  12. 5/24
  13. 52.5
  14. 7.06
  15. 6
  16. 3/4
  17. 5/9
  18. 11
  19. 3
  20. 7/12
  21. 2/5
  22. 4/15
  23. 4
  24. 34
  25. 2.1
  26. 3/10
  27. 8.5
  28. 36
  29. 5.4
  30. 3
  31. 3.2
  32. 13/9
  33. 14.7
  34. 6.7
  35. 1/8
  36. 10/27
  37. 5/4
  38. 14.93
  39. 14.4
  40. 1/2

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