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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 263 · 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. 1.1/4 × 5/9 =
  2. 2.3.75 + 3.6 =
  3. 3.3/5 × 3/4 =
  4. 4.7/12 − 4/8 =
  5. 5.What is 4/7 of ₹98?
  6. 6.2/5 × 1/3 =
  7. 7.2/9 × 3/7 =
  8. 8.3/12 + 1/3 =
  9. 9.14.4 ÷ 3 =
  10. 10.What is 1/2 of ₹32?
  11. 11.What is 5/9 of ₹126?
  12. 12.3.74 + 7.7 =
  13. 13.2/12 + 2/5 =
  14. 14.What is 3/8 of 88 kg?
  15. 15.What is 3/8 of 144 km?
  16. 16.6/7 × 6/9 =
  17. 17.49 ÷ 5 =
  18. 18.35.7 ÷ 7 =
  19. 19.26.4 ÷ 6 =
  20. 20.37 ÷ 5 =
  21. 21.8.7 × 8 =
  22. 22.22.4 ÷ 8 =
  23. 23.1/4 × 5/6 =
  24. 24.37.6 ÷ 4 =
  25. 25.2/12 − 1/9 =
  26. 26.9.6 ÷ 3 =
  27. 27.9.67 + 7.1 =
  28. 28.What is 1/2 of 48 students?
  29. 29.11.2 ÷ 2 =
  30. 30.4/11 − 1/3 =
  31. 31.2/3 × 10/11 =
  32. 32.1/2 + 4/10 =
  33. 33.1/2 × 4/6 =
  34. 34.1/2 + 3/6 =
  35. 35.1.26 + 5.4 =
  36. 36.2/11 × 7/8 =
  37. 37.What is 1/7 of ₹14?
  38. 38.7.9 × 3 =
  39. 39.1/2 − 2/9 =
  40. 40.What is 1/4 of 8 litres?

Answer key

  1. 5/36
  2. 7.35
  3. 9/20
  4. 1/12
  5. 56
  6. 2/15
  7. 2/21
  8. 7/12
  9. 4.8
  10. 16
  11. 70
  12. 11.44
  13. 17/30
  14. 33
  15. 54
  16. 4/7
  17. 9.8
  18. 5.1
  19. 4.4
  20. 7.4
  21. 69.6
  22. 2.8
  23. 5/24
  24. 9.4
  25. 1/18
  26. 3.2
  27. 16.77
  28. 24
  29. 5.6
  30. 1/33
  31. 20/33
  32. 9/10
  33. 1/3
  34. 1
  35. 6.66
  36. 7/44
  37. 2
  38. 23.7
  39. 5/18
  40. 2

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