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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 647 · 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.What is 1/2 of 52 km?
  2. 2.10/12 + 1/2 =
  3. 3.What is 1/2 of 22 litres?
  4. 4.6/7 × 6/12 =
  5. 5.8.6 × 2 =
  6. 6.What is 2/9 of 54 kg?
  7. 7.4/6 × 3/12 =
  8. 8.2/4 + 1/7 =
  9. 9.What is 1/9 of 99 kg?
  10. 10.17.6 ÷ 8 =
  11. 11.What is 1/2 of 40 students?
  12. 12.2.1 × 8 =
  13. 13.47.5 ÷ 5 =
  14. 14.1/2 × 5/9 =
  15. 15.2/5 − 2/8 =
  16. 16.6/8 + 4/6 =
  17. 17.What is 4/7 of ₹91?
  18. 18.1/2 − 1/3 =
  19. 19.8.7 × 6 =
  20. 20.4.4 × 7 =
  21. 21.9.14 + 9.6 =
  22. 22.2/5 + 1/4 =
  23. 23.1.34 + 9.8 =
  24. 24.2.32 + 7.2 =
  25. 25.1.12 + 9.1 =
  26. 26.83.7 ÷ 9 =
  27. 27.6.6 × 3 =
  28. 28.7.8 × 5 =
  29. 29.3/5 + 1/7 =
  30. 30.6/9 − 1/3 =
  31. 31.What is 1/2 of ₹16?
  32. 32.67.9 ÷ 7 =
  33. 33.3/5 + 1/6 =
  34. 34.27.3 ÷ 7 =
  35. 35.16.2 ÷ 3 =
  36. 36.1/10 + 5/7 =
  37. 37.6.12 + 1.5 =
  38. 38.3.04 + 6.5 =
  39. 39.What is 1/5 of ₹20?
  40. 40.3/5 − 1/2 =

Answer key

  1. 26
  2. 4/3
  3. 11
  4. 3/7
  5. 17.2
  6. 12
  7. 1/6
  8. 9/14
  9. 11
  10. 2.2
  11. 20
  12. 16.8
  13. 9.5
  14. 5/18
  15. 3/20
  16. 17/12
  17. 52
  18. 1/6
  19. 52.2
  20. 30.8
  21. 18.74
  22. 13/20
  23. 11.14
  24. 9.52
  25. 10.22
  26. 9.3
  27. 19.8
  28. 39
  29. 26/35
  30. 1/3
  31. 8
  32. 9.7
  33. 23/30
  34. 3.9
  35. 5.4
  36. 57/70
  37. 7.62
  38. 9.54
  39. 4
  40. 1/10

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