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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 156 · 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 7/9 of 216 litres?
  2. 2.7.4 × 2 =
  3. 3.1/7 + 5/8 =
  4. 4.8/9 × 1/2 =
  5. 5.2.51 + 3.5 =
  6. 6.1/7 × 11/12 =
  7. 7.What is 7/8 of 192 kg?
  8. 8.6/7 − 4/9 =
  9. 9.1.08 + 9.8 =
  10. 10.8.26 + 5.9 =
  11. 11.36.9 ÷ 9 =
  12. 12.1/3 × 9/11 =
  13. 13.6/7 − 1/3 =
  14. 14.4/11 × 3/5 =
  15. 15.11/12 + 2/7 =
  16. 16.7/12 + 3/6 =
  17. 17.1/6 + 6/11 =
  18. 18.5/11 + 3/10 =
  19. 19.1/3 × 3/6 =
  20. 20.63.2 ÷ 8 =
  21. 21.8.53 + 7.1 =
  22. 22.13.5 ÷ 5 =
  23. 23.8.91 + 1.7 =
  24. 24.1/2 + 7/11 =
  25. 25.2/3 × 2/9 =
  26. 26.4/5 + 1/2 =
  27. 27.1/4 × 2/11 =
  28. 28.What is 1/3 of 72 students?
  29. 29.What is 2/9 of ₹180?
  30. 30.31.5 ÷ 5 =
  31. 31.4/10 + 6/11 =
  32. 32.60.3 ÷ 9 =
  33. 33.5.61 + 2.8 =
  34. 34.2/7 × 1/5 =
  35. 35.1.57 + 2.5 =
  36. 36.4/12 × 6/11 =
  37. 37.26 ÷ 5 =
  38. 38.6.5 × 4 =
  39. 39.What is 7/8 of 96 students?
  40. 40.9/11 + 3/7 =

Answer key

  1. 168
  2. 14.8
  3. 43/56
  4. 4/9
  5. 6.01
  6. 11/84
  7. 168
  8. 26/63
  9. 10.88
  10. 14.16
  11. 4.1
  12. 3/11
  13. 11/21
  14. 12/55
  15. 101/84
  16. 13/12
  17. 47/66
  18. 83/110
  19. 1/6
  20. 7.9
  21. 15.63
  22. 2.7
  23. 10.61
  24. 25/22
  25. 4/27
  26. 13/10
  27. 1/22
  28. 24
  29. 40
  30. 6.3
  31. 52/55
  32. 6.7
  33. 8.41
  34. 2/35
  35. 4.07
  36. 2/11
  37. 5.2
  38. 26
  39. 84
  40. 96/77

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