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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 455 · 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 3/5 of ₹35?
  2. 2.13.5 ÷ 5 =
  3. 3.3.31 + 1.2 =
  4. 4.1.5 × 6 =
  5. 5.50.4 ÷ 6 =
  6. 6.2/3 − 7/11 =
  7. 7.1/2 + 1/6 =
  8. 8.What is 2/3 of 87 litres?
  9. 9.13 ÷ 5 =
  10. 10.4/6 − 1/4 =
  11. 11.5.94 + 4.9 =
  12. 12.3/4 × 3/9 =
  13. 13.5/10 + 8/12 =
  14. 14.9.3 ÷ 3 =
  15. 15.16.4 ÷ 4 =
  16. 16.5/11 − 2/6 =
  17. 17.2.7 × 4 =
  18. 18.3/8 − 4/12 =
  19. 19.2/6 − 2/7 =
  20. 20.What is 6/7 of ₹84?
  21. 21.4.1 × 9 =
  22. 22.39.5 ÷ 5 =
  23. 23.8.31 + 2.6 =
  24. 24.1.8 × 7 =
  25. 25.What is 2/5 of ₹65?
  26. 26.1/5 + 1/7 =
  27. 27.4.74 + 4.4 =
  28. 28.5.9 × 9 =
  29. 29.What is 3/4 of 88 litres?
  30. 30.3/7 − 2/5 =
  31. 31.What is 1/3 of ₹12?
  32. 32.3/8 + 2/4 =
  33. 33.4/5 − 7/12 =
  34. 34.9/12 × 3/7 =
  35. 35.1.6 × 2 =
  36. 36.3.91 + 5.9 =
  37. 37.2/5 + 7/8 =
  38. 38.1.42 + 7.6 =
  39. 39.3/7 × 3/6 =
  40. 40.12.8 ÷ 4 =

Answer key

  1. 21
  2. 2.7
  3. 4.51
  4. 9
  5. 8.4
  6. 1/33
  7. 2/3
  8. 58
  9. 2.6
  10. 5/12
  11. 10.84
  12. 1/4
  13. 7/6
  14. 3.1
  15. 4.1
  16. 4/33
  17. 10.8
  18. 1/24
  19. 1/21
  20. 72
  21. 36.9
  22. 7.9
  23. 10.91
  24. 12.6
  25. 26
  26. 12/35
  27. 9.14
  28. 53.1
  29. 66
  30. 1/35
  31. 4
  32. 7/8
  33. 13/60
  34. 9/28
  35. 3.2
  36. 9.81
  37. 51/40
  38. 9.02
  39. 3/14
  40. 3.2

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