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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 67 · 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. 1.4/6 × 3/4 =
  2. 2.4.85 + 6.9 =
  3. 3.What is 5/8 of 208 students?
  4. 4.3.8 ÷ 2 =
  5. 5.6.19 + 5.3 =
  6. 6.4/5 × 2/7 =
  7. 7.7.04 + 9.7 =
  8. 8.8.6 × 3 =
  9. 9.1.4 × 2 =
  10. 10.4.3 × 7 =
  11. 11.4/10 × 1/7 =
  12. 12.What is 1/4 of 100 km?
  13. 13.3.07 + 4.5 =
  14. 14.7.28 + 3.1 =
  15. 15.5/12 × 5/8 =
  16. 16.What is 7/10 of 180 litres?
  17. 17.8.5 × 6 =
  18. 18.9/11 + 1/4 =
  19. 19.6/7 − 3/6 =
  20. 20.What is 1/3 of 63 litres?
  21. 21.What is 5/9 of 144 litres?
  22. 22.3/11 + 4/9 =
  23. 23.3/4 − 1/2 =
  24. 24.What is 3/5 of 10 litres?
  25. 25.1/2 + 5/12 =
  26. 26.1/2 + 2/3 =
  27. 27.3/5 − 1/3 =
  28. 28.32.4 ÷ 4 =
  29. 29.What is 3/7 of ₹175?
  30. 30.What is 1/2 of 52 kg?
  31. 31.2.92 + 4.6 =
  32. 32.4/5 + 1/2 =
  33. 33.4.2 × 2 =
  34. 34.3.1 × 6 =
  35. 35.3/5 × 4/12 =
  36. 36.1/3 + 4/8 =
  37. 37.15.2 ÷ 4 =
  38. 38.1/4 + 1/2 =
  39. 39.What is 3/5 of 20 litres?
  40. 40.2/9 × 2/3 =

Answer key

  1. 1/2
  2. 11.75
  3. 130
  4. 1.9
  5. 11.49
  6. 8/35
  7. 16.74
  8. 25.8
  9. 2.8
  10. 30.1
  11. 2/35
  12. 25
  13. 7.57
  14. 10.38
  15. 25/96
  16. 126
  17. 51
  18. 47/44
  19. 5/14
  20. 21
  21. 80
  22. 71/99
  23. 1/4
  24. 6
  25. 11/12
  26. 7/6
  27. 4/15
  28. 8.1
  29. 75
  30. 26
  31. 7.52
  32. 13/10
  33. 8.4
  34. 18.6
  35. 1/5
  36. 5/6
  37. 3.8
  38. 3/4
  39. 12
  40. 4/27

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