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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 597 · 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. 1.3/11 − 1/5 =
  2. 2.1/2 × 7/8 =
  3. 3.What is 3/7 of 203 students?
  4. 4.54.6 ÷ 6 =
  5. 5.What is 3/7 of 56 kg?
  6. 6.7.5 × 2 =
  7. 7.6/8 − 2/3 =
  8. 8.What is 5/6 of ₹126?
  9. 9.1.4 × 4 =
  10. 10.52.8 ÷ 8 =
  11. 11.6/8 − 2/11 =
  12. 12.What is 8/9 of 54 kg?
  13. 13.What is 7/10 of 80 kg?
  14. 14.What is 9/10 of 260 students?
  15. 15.What is 2/5 of ₹30?
  16. 16.8.1 × 5 =
  17. 17.2/12 + 5/9 =
  18. 18.3.57 + 1.5 =
  19. 19.59.2 ÷ 8 =
  20. 20.4.4 × 2 =
  21. 21.50.4 ÷ 8 =
  22. 22.3/4 − 5/7 =
  23. 23.7/9 − 2/5 =
  24. 24.5.44 + 4.6 =
  25. 25.1.4 × 6 =
  26. 26.6/9 × 1/4 =
  27. 27.33.6 ÷ 4 =
  28. 28.3/6 × 4/7 =
  29. 29.What is 1/4 of 88 students?
  30. 30.3/4 + 1/6 =
  31. 31.5.9 × 2 =
  32. 32.5/6 − 1/5 =
  33. 33.8.06 + 3.5 =
  34. 34.33 ÷ 6 =
  35. 35.16.4 ÷ 4 =
  36. 36.3/9 + 1/5 =
  37. 37.5.4 ÷ 3 =
  38. 38.8.59 + 6.8 =
  39. 39.2.78 + 1.4 =
  40. 40.7.6 × 9 =

Answer key

  1. 4/55
  2. 7/16
  3. 87
  4. 9.1
  5. 24
  6. 15
  7. 1/12
  8. 105
  9. 5.6
  10. 6.6
  11. 25/44
  12. 48
  13. 56
  14. 234
  15. 12
  16. 40.5
  17. 13/18
  18. 5.07
  19. 7.4
  20. 8.8
  21. 6.3
  22. 1/28
  23. 17/45
  24. 10.04
  25. 8.4
  26. 1/6
  27. 8.4
  28. 2/7
  29. 22
  30. 11/12
  31. 11.8
  32. 19/30
  33. 11.56
  34. 5.5
  35. 4.1
  36. 8/15
  37. 1.8
  38. 15.39
  39. 4.18
  40. 68.4

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