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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 677 · 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 7/10 of 120 litres?
  2. 2.3/11 × 4/6 =
  3. 3.7/8 − 9/11 =
  4. 4.3.73 + 4.7 =
  5. 5.1/9 × 4/12 =
  6. 6.2.08 + 5.4 =
  7. 7.6/12 × 3/5 =
  8. 8.52 ÷ 8 =
  9. 9.2/4 − 3/10 =
  10. 10.31.2 ÷ 4 =
  11. 11.4/8 × 1/6 =
  12. 12.1/4 × 2/10 =
  13. 13.3/6 − 1/7 =
  14. 14.67.2 ÷ 8 =
  15. 15.2/3 − 1/2 =
  16. 16.9/10 + 10/11 =
  17. 17.8.9 × 6 =
  18. 18.What is 2/5 of 60 litres?
  19. 19.39.2 ÷ 7 =
  20. 20.What is 5/8 of 136 km?
  21. 21.7/12 × 4/6 =
  22. 22.9.8 × 7 =
  23. 23.5/9 − 3/10 =
  24. 24.1/2 − 2/11 =
  25. 25.2.4 × 7 =
  26. 26.What is 3/8 of 40 kg?
  27. 27.4/6 + 1/3 =
  28. 28.What is 1/9 of 252 km?
  29. 29.What is 2/3 of ₹84?
  30. 30.5.8 ÷ 2 =
  31. 31.1/10 + 1/2 =
  32. 32.3/4 − 3/5 =
  33. 33.1/5 × 7/11 =
  34. 34.4/6 × 2/3 =
  35. 35.6/9 − 1/4 =
  36. 36.1/3 × 6/8 =
  37. 37.6/9 × 3/4 =
  38. 38.7/10 − 2/3 =
  39. 39.1/3 − 2/11 =
  40. 40.What is 7/9 of 216 litres?

Answer key

  1. 84
  2. 2/11
  3. 5/88
  4. 8.43
  5. 1/27
  6. 7.48
  7. 3/10
  8. 6.5
  9. 1/5
  10. 7.8
  11. 1/12
  12. 1/20
  13. 5/14
  14. 8.4
  15. 1/6
  16. 199/110
  17. 53.4
  18. 24
  19. 5.6
  20. 85
  21. 7/18
  22. 68.6
  23. 23/90
  24. 7/22
  25. 16.8
  26. 15
  27. 1
  28. 28
  29. 56
  30. 2.9
  31. 3/5
  32. 3/20
  33. 7/55
  34. 4/9
  35. 5/12
  36. 1/4
  37. 1/2
  38. 1/30
  39. 5/33
  40. 168

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