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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 285 · 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. 1.31 ÷ 5 =
  2. 2.48.6 ÷ 6 =
  3. 3.6/10 − 2/7 =
  4. 4.1/2 − 1/10 =
  5. 5.11.7 ÷ 9 =
  6. 6.2.85 + 2.3 =
  7. 7.9/11 + 1/3 =
  8. 8.5.92 + 6.6 =
  9. 9.What is 1/9 of ₹144?
  10. 10.What is 3/10 of 300 km?
  11. 11.6.98 + 1.4 =
  12. 12.9.95 + 2.5 =
  13. 13.What is 3/4 of 120 kg?
  14. 14.3/4 + 2/6 =
  15. 15.2.16 + 9.3 =
  16. 16.27.3 ÷ 3 =
  17. 17.15.8 ÷ 2 =
  18. 18.3/6 × 3/4 =
  19. 19.37.1 ÷ 7 =
  20. 20.1/2 × 6/8 =
  21. 21.37.8 ÷ 9 =
  22. 22.1/3 − 2/12 =
  23. 23.1/3 × 11/12 =
  24. 24.3/5 − 1/4 =
  25. 25.3/10 + 1/2 =
  26. 26.1/2 − 1/4 =
  27. 27.3/6 + 1/2 =
  28. 28.11.4 ÷ 2 =
  29. 29.6.6 ÷ 3 =
  30. 30.23.1 ÷ 7 =
  31. 31.5.2 × 2 =
  32. 32.1/7 + 7/12 =
  33. 33.2.51 + 5.8 =
  34. 34.1/7 × 1/8 =
  35. 35.4.27 + 1.4 =
  36. 36.5.86 + 8.1 =
  37. 37.1/2 + 3/11 =
  38. 38.What is 7/8 of 16 kg?
  39. 39.1/9 × 10/12 =
  40. 40.5.26 + 3.5 =

Answer key

  1. 6.2
  2. 8.1
  3. 11/35
  4. 2/5
  5. 1.3
  6. 5.15
  7. 38/33
  8. 12.52
  9. 16
  10. 90
  11. 8.38
  12. 12.45
  13. 90
  14. 13/12
  15. 11.46
  16. 9.1
  17. 7.9
  18. 3/8
  19. 5.3
  20. 3/8
  21. 4.2
  22. 1/6
  23. 11/36
  24. 7/20
  25. 4/5
  26. 1/4
  27. 1
  28. 5.7
  29. 2.2
  30. 3.3
  31. 10.4
  32. 61/84
  33. 8.31
  34. 1/56
  35. 5.67
  36. 13.96
  37. 17/22
  38. 14
  39. 5/54
  40. 8.76

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