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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 671 · 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. 1.7.4 × 3 =
  2. 2.66.6 ÷ 9 =
  3. 3.36.4 ÷ 4 =
  4. 4.2.22 + 5.7 =
  5. 5.1.11 + 8.6 =
  6. 6.1/10 + 1/3 =
  7. 7.2/3 + 1/2 =
  8. 8.5/6 × 1/2 =
  9. 9.What is 1/3 of 24 km?
  10. 10.3.05 + 4.7 =
  11. 11.5/6 + 1/8 =
  12. 12.What is 3/5 of 25 kg?
  13. 13.9.57 + 7.4 =
  14. 14.6.2 × 7 =
  15. 15.62.3 ÷ 7 =
  16. 16.9/12 − 1/2 =
  17. 17.2/8 + 9/11 =
  18. 18.38.7 ÷ 9 =
  19. 19.14.4 ÷ 3 =
  20. 20.3/6 + 2/3 =
  21. 21.4/8 × 1/4 =
  22. 22.3/6 × 1/5 =
  23. 23.What is 2/9 of 45 km?
  24. 24.39 ÷ 5 =
  25. 25.5/7 − 1/2 =
  26. 26.3.01 + 9.2 =
  27. 27.2.65 + 8.7 =
  28. 28.5/12 × 1/2 =
  29. 29.5.52 + 1.7 =
  30. 30.9.8 × 3 =
  31. 31.8.4 ÷ 7 =
  32. 32.9.37 + 5.8 =
  33. 33.1/3 + 1/4 =
  34. 34.10/12 − 2/4 =
  35. 35.2/4 × 4/8 =
  36. 36.1/2 × 2/4 =
  37. 37.19.2 ÷ 2 =
  38. 38.4.8 ÷ 2 =
  39. 39.2.41 + 9.1 =
  40. 40.What is 2/3 of ₹63?

Answer key

  1. 22.2
  2. 7.4
  3. 9.1
  4. 7.92
  5. 9.71
  6. 13/30
  7. 7/6
  8. 5/12
  9. 8
  10. 7.75
  11. 23/24
  12. 15
  13. 16.97
  14. 43.4
  15. 8.9
  16. 1/4
  17. 47/44
  18. 4.3
  19. 4.8
  20. 7/6
  21. 1/8
  22. 1/10
  23. 10
  24. 7.8
  25. 3/14
  26. 12.21
  27. 11.35
  28. 5/24
  29. 7.22
  30. 29.4
  31. 1.2
  32. 15.17
  33. 7/12
  34. 1/3
  35. 1/4
  36. 1/4
  37. 9.6
  38. 2.4
  39. 11.51
  40. 42

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