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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 192 · 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. 1.7.12 + 3.8 =
  2. 2.1/12 + 1/4 =
  3. 3.77.6 ÷ 8 =
  4. 4.1/2 + 3/8 =
  5. 5.What is 1/6 of 144 km?
  6. 6.21.6 ÷ 8 =
  7. 7.5/6 + 1/2 =
  8. 8.What is 1/9 of 171 km?
  9. 9.6.2 × 2 =
  10. 10.5.4 × 5 =
  11. 11.1/6 + 1/2 =
  12. 12.1/8 + 3/4 =
  13. 13.2.93 + 2.2 =
  14. 14.1/3 × 8/9 =
  15. 15.9/11 − 1/4 =
  16. 16.What is 2/5 of ₹70?
  17. 17.6.8 ÷ 4 =
  18. 18.8/10 + 2/4 =
  19. 19.What is 1/2 of 20 km?
  20. 20.5/9 + 1/2 =
  21. 21.What is 5/7 of 210 litres?
  22. 22.1/3 − 2/8 =
  23. 23.What is 3/8 of 176 students?
  24. 24.6.9 × 2 =
  25. 25.70.2 ÷ 9 =
  26. 26.3/6 + 2/3 =
  27. 27.1/3 − 2/7 =
  28. 28.3.3 × 6 =
  29. 29.What is 1/2 of 44 students?
  30. 30.9.95 + 9.3 =
  31. 31.2.2 × 2 =
  32. 32.1/3 × 2/5 =
  33. 33.2/3 × 8/12 =
  34. 34.2/3 − 1/2 =
  35. 35.1/8 + 3/5 =
  36. 36.4.8 × 7 =
  37. 37.23.5 ÷ 5 =
  38. 38.1/2 + 10/12 =
  39. 39.What is 5/7 of 91 kg?
  40. 40.2/9 × 1/3 =

Answer key

  1. 10.92
  2. 1/3
  3. 9.7
  4. 7/8
  5. 24
  6. 2.7
  7. 4/3
  8. 19
  9. 12.4
  10. 27
  11. 2/3
  12. 7/8
  13. 5.13
  14. 8/27
  15. 25/44
  16. 28
  17. 1.7
  18. 13/10
  19. 10
  20. 19/18
  21. 150
  22. 1/12
  23. 66
  24. 13.8
  25. 7.8
  26. 7/6
  27. 1/21
  28. 19.8
  29. 22
  30. 19.25
  31. 4.4
  32. 2/15
  33. 4/9
  34. 1/6
  35. 29/40
  36. 33.6
  37. 4.7
  38. 4/3
  39. 65
  40. 2/27

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