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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 377 · 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. 1.6/10 − 2/6 =
  2. 2.9.6 ÷ 8 =
  3. 3.13.8 ÷ 3 =
  4. 4.2/3 + 6/12 =
  5. 5.2.3 × 4 =
  6. 6.6/11 + 1/6 =
  7. 7.What is 3/4 of ₹84?
  8. 8.23.1 ÷ 3 =
  9. 9.6.6 × 2 =
  10. 10.1/7 + 2/4 =
  11. 11.6/10 × 3/4 =
  12. 12.5/10 − 3/9 =
  13. 13.What is 1/2 of 18 kg?
  14. 14.2/3 + 1/7 =
  15. 15.1/2 × 4/5 =
  16. 16.3/4 + 8/12 =
  17. 17.7/11 + 2/5 =
  18. 18.1/5 + 2/9 =
  19. 19.8/9 + 1/2 =
  20. 20.2/4 × 2/5 =
  21. 21.4/6 + 2/3 =
  22. 22.5.8 × 5 =
  23. 23.3.5 × 3 =
  24. 24.3/11 × 3/4 =
  25. 25.2/5 × 3/12 =
  26. 26.1/11 × 2/5 =
  27. 27.What is 3/8 of 136 litres?
  28. 28.1/2 − 2/5 =
  29. 29.4.79 + 8.8 =
  30. 30.2/4 + 9/10 =
  31. 31.19.5 ÷ 3 =
  32. 32.3/12 + 1/8 =
  33. 33.1.38 + 6.9 =
  34. 34.8/12 + 2/6 =
  35. 35.2/6 × 3/7 =
  36. 36.5/10 × 2/12 =
  37. 37.44 ÷ 5 =
  38. 38.6/8 × 1/4 =
  39. 39.4.72 + 8.2 =
  40. 40.3.18 + 2.3 =

Answer key

  1. 4/15
  2. 1.2
  3. 4.6
  4. 7/6
  5. 9.2
  6. 47/66
  7. 63
  8. 7.7
  9. 13.2
  10. 9/14
  11. 9/20
  12. 1/6
  13. 9
  14. 17/21
  15. 2/5
  16. 17/12
  17. 57/55
  18. 19/45
  19. 25/18
  20. 1/5
  21. 4/3
  22. 29
  23. 10.5
  24. 9/44
  25. 1/10
  26. 2/55
  27. 51
  28. 1/10
  29. 13.59
  30. 7/5
  31. 6.5
  32. 3/8
  33. 8.28
  34. 1
  35. 1/7
  36. 1/12
  37. 8.8
  38. 3/16
  39. 12.92
  40. 5.48

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