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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 367 · 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. 1.9/11 − 4/5 =
  2. 2.What is 1/3 of ₹24?
  3. 3.1/4 + 2/11 =
  4. 4.What is 1/7 of 56 kg?
  5. 5.1.53 + 1.7 =
  6. 6.2/3 − 5/9 =
  7. 7.8/9 × 1/2 =
  8. 8.1/2 × 3/4 =
  9. 9.What is 1/6 of 72 kg?
  10. 10.8.3 × 4 =
  11. 11.2.42 + 3.6 =
  12. 12.25.6 ÷ 4 =
  13. 13.1/2 + 10/11 =
  14. 14.What is 1/4 of 116 students?
  15. 15.4.4 ÷ 4 =
  16. 16.What is 1/3 of 12 km?
  17. 17.3/5 + 6/10 =
  18. 18.1/12 + 2/7 =
  19. 19.What is 4/9 of 162 km?
  20. 20.What is 5/6 of 54 students?
  21. 21.7.6 × 9 =
  22. 22.3/10 + 1/3 =
  23. 23.35.2 ÷ 8 =
  24. 24.9.4 × 8 =
  25. 25.2/5 + 4/6 =
  26. 26.22.2 ÷ 3 =
  27. 27.1/2 + 2/3 =
  28. 28.6/9 − 1/8 =
  29. 29.3/8 − 1/5 =
  30. 30.1/2 × 1/11 =
  31. 31.What is 5/9 of 45 kg?
  32. 32.What is 1/3 of 21 km?
  33. 33.2.6 × 2 =
  34. 34.1/5 + 3/4 =
  35. 35.1/4 × 4/12 =
  36. 36.1/2 × 1/5 =
  37. 37.What is 1/9 of 72 litres?
  38. 38.What is 2/9 of ₹81?
  39. 39.What is 4/7 of 112 litres?
  40. 40.3/5 × 3/9 =

Answer key

  1. 1/55
  2. 8
  3. 19/44
  4. 8
  5. 3.23
  6. 1/9
  7. 4/9
  8. 3/8
  9. 12
  10. 33.2
  11. 6.02
  12. 6.4
  13. 31/22
  14. 29
  15. 1.1
  16. 4
  17. 6/5
  18. 31/84
  19. 72
  20. 45
  21. 68.4
  22. 19/30
  23. 4.4
  24. 75.2
  25. 16/15
  26. 7.4
  27. 7/6
  28. 13/24
  29. 7/40
  30. 1/22
  31. 25
  32. 7
  33. 5.2
  34. 19/20
  35. 1/12
  36. 1/10
  37. 8
  38. 18
  39. 64
  40. 1/5

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