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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 429 · 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. 1.1/6 × 4/8 =
  2. 2.1.25 + 3.3 =
  3. 3.3/12 × 1/4 =
  4. 4.5.6 × 9 =
  5. 5.3/10 × 1/3 =
  6. 6.9.4 × 7 =
  7. 7.6/8 − 2/3 =
  8. 8.3.14 + 9.5 =
  9. 9.6/11 − 1/4 =
  10. 10.9.4 × 2 =
  11. 11.1.6 × 2 =
  12. 12.What is 7/8 of ₹216?
  13. 13.1/2 × 2/9 =
  14. 14.6.8 × 5 =
  15. 15.2/3 − 1/5 =
  16. 16.What is 8/9 of 72 students?
  17. 17.What is 1/2 of 28 litres?
  18. 18.What is 1/3 of 21 litres?
  19. 19.8.8 × 2 =
  20. 20.6/12 − 2/6 =
  21. 21.52.2 ÷ 6 =
  22. 22.29.6 ÷ 8 =
  23. 23.1.6 × 3 =
  24. 24.What is 1/3 of 90 kg?
  25. 25.38.4 ÷ 8 =
  26. 26.3/6 + 1/5 =
  27. 27.2/5 − 2/9 =
  28. 28.8.9 × 8 =
  29. 29.2/6 × 10/11 =
  30. 30.2/4 + 2/11 =
  31. 31.9/10 + 1/6 =
  32. 32.2.2 × 6 =
  33. 33.What is 1/2 of 8 kg?
  34. 34.6/7 − 7/10 =
  35. 35.What is 1/2 of 4 litres?
  36. 36.6.1 × 8 =
  37. 37.1/2 × 1/7 =
  38. 38.5/8 − 3/9 =
  39. 39.2.98 + 5.3 =
  40. 40.3.34 + 3.5 =

Answer key

  1. 1/12
  2. 4.55
  3. 1/16
  4. 50.4
  5. 1/10
  6. 65.8
  7. 1/12
  8. 12.64
  9. 13/44
  10. 18.8
  11. 3.2
  12. 189
  13. 1/9
  14. 34
  15. 7/15
  16. 64
  17. 14
  18. 7
  19. 17.6
  20. 1/6
  21. 8.7
  22. 3.7
  23. 4.8
  24. 30
  25. 4.8
  26. 7/10
  27. 8/45
  28. 71.2
  29. 10/33
  30. 15/22
  31. 16/15
  32. 13.2
  33. 4
  34. 11/70
  35. 2
  36. 48.8
  37. 1/14
  38. 7/24
  39. 8.28
  40. 6.84

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