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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 697 · 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. 1.1/4 × 3/9 =
  2. 2.What is 5/8 of 240 students?
  3. 3.What is 1/9 of 27 students?
  4. 4.2/3 − 3/12 =
  5. 5.3/4 + 4/7 =
  6. 6.2/3 + 1/2 =
  7. 7.8.1 × 9 =
  8. 8.7/9 − 1/6 =
  9. 9.28.8 ÷ 9 =
  10. 10.1/3 × 1/2 =
  11. 11.3/4 − 1/2 =
  12. 12.5.8 × 5 =
  13. 13.16.8 ÷ 7 =
  14. 14.What is 1/2 of ₹56?
  15. 15.6/8 − 2/3 =
  16. 16.4/6 − 2/4 =
  17. 17.4/10 × 1/3 =
  18. 18.19 ÷ 2 =
  19. 19.26.4 ÷ 6 =
  20. 20.1/3 + 1/6 =
  21. 21.1/2 + 5/8 =
  22. 22.77.6 ÷ 8 =
  23. 23.6/7 − 1/4 =
  24. 24.2/7 + 1/11 =
  25. 25.89.1 ÷ 9 =
  26. 26.38.5 ÷ 5 =
  27. 27.1/12 + 2/10 =
  28. 28.2.2 × 9 =
  29. 29.1/4 + 1/8 =
  30. 30.1/2 × 2/4 =
  31. 31.1/7 × 7/8 =
  32. 32.2.7 × 4 =
  33. 33.12.8 ÷ 8 =
  34. 34.2/12 × 2/4 =
  35. 35.6.42 + 7.3 =
  36. 36.4/10 + 1/4 =
  37. 37.24.8 ÷ 4 =
  38. 38.37.1 ÷ 7 =
  39. 39.What is 5/6 of 132 litres?
  40. 40.26.8 ÷ 4 =

Answer key

  1. 1/12
  2. 150
  3. 3
  4. 5/12
  5. 37/28
  6. 7/6
  7. 72.9
  8. 11/18
  9. 3.2
  10. 1/6
  11. 1/4
  12. 29
  13. 2.4
  14. 28
  15. 1/12
  16. 1/6
  17. 2/15
  18. 9.5
  19. 4.4
  20. 1/2
  21. 9/8
  22. 9.7
  23. 17/28
  24. 29/77
  25. 9.9
  26. 7.7
  27. 17/60
  28. 19.8
  29. 3/8
  30. 1/4
  31. 1/8
  32. 10.8
  33. 1.6
  34. 1/12
  35. 13.72
  36. 13/20
  37. 6.2
  38. 5.3
  39. 110
  40. 6.7

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