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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 546 · 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. 1.14.7 ÷ 3 =
  2. 2.2.3 × 8 =
  3. 3.1/3 × 6/10 =
  4. 4.8/11 − 1/2 =
  5. 5.9.1 × 2 =
  6. 6.What is 2/7 of 154 students?
  7. 7.2.9 × 5 =
  8. 8.1/5 + 5/7 =
  9. 9.1/2 − 4/9 =
  10. 10.2/4 × 8/11 =
  11. 11.7/12 − 1/2 =
  12. 12.What is 2/5 of 130 litres?
  13. 13.2/8 × 2/11 =
  14. 14.1/4 − 1/7 =
  15. 15.3/5 + 7/12 =
  16. 16.2/7 − 1/4 =
  17. 17.What is 3/10 of 220 kg?
  18. 18.1.25 + 2.7 =
  19. 19.4/7 × 1/2 =
  20. 20.What is 1/8 of ₹224?
  21. 21.1/11 + 1/4 =
  22. 22.2/6 × 3/10 =
  23. 23.1/2 × 3/4 =
  24. 24.1/2 × 2/7 =
  25. 25.3/6 + 6/10 =
  26. 26.2/12 + 1/2 =
  27. 27.3/4 × 10/11 =
  28. 28.6/11 − 6/12 =
  29. 29.3.5 × 9 =
  30. 30.1/2 × 3/11 =
  31. 31.31.5 ÷ 9 =
  32. 32.13.6 ÷ 8 =
  33. 33.What is 7/8 of 168 kg?
  34. 34.What is 4/5 of 140 students?
  35. 35.49.5 ÷ 9 =
  36. 36.What is 1/7 of 49 km?
  37. 37.What is 2/3 of 36 km?
  38. 38.2.15 + 2.4 =
  39. 39.26.8 ÷ 4 =
  40. 40.16.2 ÷ 3 =

Answer key

  1. 4.9
  2. 18.4
  3. 1/5
  4. 5/22
  5. 18.2
  6. 44
  7. 14.5
  8. 32/35
  9. 1/18
  10. 4/11
  11. 1/12
  12. 52
  13. 1/22
  14. 3/28
  15. 71/60
  16. 1/28
  17. 66
  18. 3.95
  19. 2/7
  20. 28
  21. 15/44
  22. 1/10
  23. 3/8
  24. 1/7
  25. 11/10
  26. 2/3
  27. 15/22
  28. 1/22
  29. 31.5
  30. 3/22
  31. 3.5
  32. 1.7
  33. 147
  34. 112
  35. 5.5
  36. 7
  37. 24
  38. 4.55
  39. 6.7
  40. 5.4

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