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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 380 · 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. 1.7.6 × 3 =
  2. 2.What is 3/4 of 36 kg?
  3. 3.6.9 ÷ 3 =
  4. 4.1/3 + 5/10 =
  5. 5.5.9 × 6 =
  6. 6.2.8 × 6 =
  7. 7.3.86 + 4.2 =
  8. 8.5/6 + 1/3 =
  9. 9.3/5 × 2/8 =
  10. 10.What is 3/5 of ₹140?
  11. 11.9/10 + 4/6 =
  12. 12.6/8 + 1/3 =
  13. 13.1/10 × 1/2 =
  14. 14.6.2 × 7 =
  15. 15.1/8 × 2/10 =
  16. 16.6.66 + 4.6 =
  17. 17.7.7 × 6 =
  18. 18.3/6 − 3/9 =
  19. 19.4.9 × 9 =
  20. 20.2/5 × 1/2 =
  21. 21.3.68 + 4.6 =
  22. 22.2.57 + 2.7 =
  23. 23.7.4 × 4 =
  24. 24.10/12 × 4/8 =
  25. 25.10/11 − 9/10 =
  26. 26.17.4 ÷ 2 =
  27. 27.2/4 + 8/11 =
  28. 28.2/4 + 2/10 =
  29. 29.What is 1/7 of 196 students?
  30. 30.3.11 + 1.1 =
  31. 31.What is 1/3 of 15 km?
  32. 32.2/7 + 9/12 =
  33. 33.2.09 + 3.4 =
  34. 34.6/7 − 3/4 =
  35. 35.2/4 − 1/7 =
  36. 36.What is 2/9 of 216 litres?
  37. 37.9.45 + 3.5 =
  38. 38.1/2 × 1/3 =
  39. 39.18.9 ÷ 9 =
  40. 40.5/6 − 4/5 =

Answer key

  1. 22.8
  2. 27
  3. 2.3
  4. 5/6
  5. 35.4
  6. 16.8
  7. 8.06
  8. 7/6
  9. 3/20
  10. 84
  11. 47/30
  12. 13/12
  13. 1/20
  14. 43.4
  15. 1/40
  16. 11.26
  17. 46.2
  18. 1/6
  19. 44.1
  20. 1/5
  21. 8.28
  22. 5.27
  23. 29.6
  24. 5/12
  25. 1/110
  26. 8.7
  27. 27/22
  28. 7/10
  29. 28
  30. 4.21
  31. 5
  32. 29/28
  33. 5.49
  34. 3/28
  35. 5/14
  36. 48
  37. 12.95
  38. 1/6
  39. 2.1
  40. 1/30

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