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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 190 · 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. 1.42.3 ÷ 9 =
  2. 2.What is 2/7 of 210 litres?
  3. 3.7/10 × 9/11 =
  4. 4.30.6 ÷ 6 =
  5. 5.1/3 − 1/11 =
  6. 6.10/12 − 2/3 =
  7. 7.What is 6/7 of 28 litres?
  8. 8.3/4 + 6/7 =
  9. 9.51.8 ÷ 7 =
  10. 10.2/3 + 1/5 =
  11. 11.What is 1/4 of 96 students?
  12. 12.7.54 + 4.2 =
  13. 13.1/2 − 1/3 =
  14. 14.1/2 + 3/4 =
  15. 15.2.9 × 4 =
  16. 16.What is 5/9 of ₹216?
  17. 17.2/3 × 10/11 =
  18. 18.What is 7/10 of 120 litres?
  19. 19.What is 2/7 of ₹77?
  20. 20.5.93 + 1.5 =
  21. 21.1/2 − 1/10 =
  22. 22.1/7 + 4/12 =
  23. 23.3/9 × 2/5 =
  24. 24.1/4 − 1/5 =
  25. 25.1.54 + 2.7 =
  26. 26.9/10 + 1/11 =
  27. 27.1/5 − 1/12 =
  28. 28.What is 6/7 of 119 litres?
  29. 29.5/7 × 2/8 =
  30. 30.What is 1/2 of 60 kg?
  31. 31.What is 2/3 of ₹84?
  32. 32.16.8 ÷ 6 =
  33. 33.64.8 ÷ 9 =
  34. 34.1/5 + 2/7 =
  35. 35.What is 1/2 of 12 km?
  36. 36.1/2 − 1/4 =
  37. 37.What is 2/5 of 110 kg?
  38. 38.1/3 × 9/12 =
  39. 39.3.4 × 4 =
  40. 40.5/7 + 1/3 =

Answer key

  1. 4.7
  2. 60
  3. 63/110
  4. 5.1
  5. 8/33
  6. 1/6
  7. 24
  8. 45/28
  9. 7.4
  10. 13/15
  11. 24
  12. 11.74
  13. 1/6
  14. 5/4
  15. 11.6
  16. 120
  17. 20/33
  18. 84
  19. 22
  20. 7.43
  21. 2/5
  22. 10/21
  23. 2/15
  24. 1/20
  25. 4.24
  26. 109/110
  27. 7/60
  28. 102
  29. 5/28
  30. 30
  31. 56
  32. 2.8
  33. 7.2
  34. 17/35
  35. 6
  36. 1/4
  37. 44
  38. 1/4
  39. 13.6
  40. 22/21

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