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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 650 · 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 5/6 of 180 km?
  2. 2.2/3 − 4/7 =
  3. 3.5.64 + 3.2 =
  4. 4.What is 2/7 of 154 litres?
  5. 5.What is 1/7 of ₹56?
  6. 6.What is 7/9 of ₹252?
  7. 7.6/9 − 2/4 =
  8. 8.What is 2/5 of ₹130?
  9. 9.1/5 × 8/11 =
  10. 10.4.9 × 6 =
  11. 11.12.5 ÷ 5 =
  12. 12.4/11 + 1/2 =
  13. 13.What is 1/2 of ₹60?
  14. 14.What is 3/4 of ₹64?
  15. 15.32.2 ÷ 7 =
  16. 16.2/3 × 4/8 =
  17. 17.1/2 + 6/8 =
  18. 18.2/11 + 3/12 =
  19. 19.7.86 + 9.7 =
  20. 20.6/9 − 1/4 =
  21. 21.61.6 ÷ 8 =
  22. 22.6/7 + 2/8 =
  23. 23.4.9 × 3 =
  24. 24.5/9 + 3/10 =
  25. 25.3/4 + 1/6 =
  26. 26.6.4 ÷ 4 =
  27. 27.7/11 + 2/4 =
  28. 28.10/11 − 1/8 =
  29. 29.7.8 ÷ 2 =
  30. 30.3/5 + 1/6 =
  31. 31.6.35 + 8.4 =
  32. 32.What is 1/3 of ₹6?
  33. 33.What is 4/9 of 216 litres?
  34. 34.5.08 + 7.7 =
  35. 35.1/4 + 5/11 =
  36. 36.6.6 × 6 =
  37. 37.6.1 × 6 =
  38. 38.2.19 + 1.3 =
  39. 39.2.55 + 2.9 =
  40. 40.6/8 − 2/3 =

Answer key

  1. 150
  2. 2/21
  3. 8.84
  4. 44
  5. 8
  6. 196
  7. 1/6
  8. 52
  9. 8/55
  10. 29.4
  11. 2.5
  12. 19/22
  13. 30
  14. 48
  15. 4.6
  16. 1/3
  17. 5/4
  18. 19/44
  19. 17.56
  20. 5/12
  21. 7.7
  22. 31/28
  23. 14.7
  24. 77/90
  25. 11/12
  26. 1.6
  27. 25/22
  28. 69/88
  29. 3.9
  30. 23/30
  31. 14.75
  32. 2
  33. 96
  34. 12.78
  35. 31/44
  36. 39.6
  37. 36.6
  38. 3.49
  39. 5.45
  40. 1/12

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