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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 252 · 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 × 2/11 =
  2. 2.6.91 + 2.9 =
  3. 3.4.3 × 2 =
  4. 4.5/6 + 1/3 =
  5. 5.16.8 ÷ 8 =
  6. 6.2.47 + 5.9 =
  7. 7.2/5 × 2/3 =
  8. 8.6.68 + 3.9 =
  9. 9.6/7 × 1/3 =
  10. 10.1/2 × 2/7 =
  11. 11.3.3 × 2 =
  12. 12.68 ÷ 8 =
  13. 13.4.2 × 9 =
  14. 14.9/11 − 1/2 =
  15. 15.4/7 − 1/2 =
  16. 16.11.2 ÷ 2 =
  17. 17.What is 3/4 of ₹64?
  18. 18.6/7 − 5/8 =
  19. 19.What is 3/4 of ₹28?
  20. 20.9/11 − 1/10 =
  21. 21.What is 1/7 of 63 litres?
  22. 22.What is 1/2 of 48 litres?
  23. 23.3/9 × 4/5 =
  24. 24.4.04 + 4.3 =
  25. 25.5.13 + 3.9 =
  26. 26.2.2 × 9 =
  27. 27.3/4 + 10/11 =
  28. 28.1/4 + 2/6 =
  29. 29.1/5 + 7/9 =
  30. 30.20.4 ÷ 3 =
  31. 31.8.9 × 4 =
  32. 32.1/4 + 4/9 =
  33. 33.3/4 × 3/12 =
  34. 34.11/12 × 4/5 =
  35. 35.What is 2/3 of 75 kg?
  36. 36.8.8 ÷ 8 =
  37. 37.8/11 × 1/2 =
  38. 38.1/2 + 2/4 =
  39. 39.2/3 + 2/4 =
  40. 40.What is 4/5 of ₹60?

Answer key

  1. 1/33
  2. 9.81
  3. 8.6
  4. 7/6
  5. 2.1
  6. 8.37
  7. 4/15
  8. 10.58
  9. 2/7
  10. 1/7
  11. 6.6
  12. 8.5
  13. 37.8
  14. 7/22
  15. 1/14
  16. 5.6
  17. 48
  18. 13/56
  19. 21
  20. 79/110
  21. 9
  22. 24
  23. 4/15
  24. 8.34
  25. 9.03
  26. 19.8
  27. 73/44
  28. 7/12
  29. 44/45
  30. 6.8
  31. 35.6
  32. 25/36
  33. 3/16
  34. 11/15
  35. 50
  36. 1.1
  37. 4/11
  38. 1
  39. 7/6
  40. 48

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