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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 440 · 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. 1.4/10 + 5/7 =
  2. 2.What is 2/7 of 70 kg?
  3. 3.3.1 × 5 =
  4. 4.1/5 − 1/6 =
  5. 5.What is 1/2 of 18 litres?
  6. 6.5.23 + 1.6 =
  7. 7.1.9 × 2 =
  8. 8.2.9 × 9 =
  9. 9.1/8 + 1/10 =
  10. 10.3/8 × 8/10 =
  11. 11.What is 4/9 of 180 litres?
  12. 12.5/10 − 2/8 =
  13. 13.What is 5/7 of ₹196?
  14. 14.2.9 × 6 =
  15. 15.3/9 + 2/3 =
  16. 16.9.1 ÷ 7 =
  17. 17.2/3 − 5/9 =
  18. 18.2/3 × 4/7 =
  19. 19.1/6 × 4/7 =
  20. 20.4/6 × 5/9 =
  21. 21.2/6 × 5/11 =
  22. 22.1/2 + 7/8 =
  23. 23.67.2 ÷ 7 =
  24. 24.7/10 × 3/5 =
  25. 25.29.4 ÷ 6 =
  26. 26.1/5 + 2/9 =
  27. 27.29.4 ÷ 7 =
  28. 28.9.43 + 4.3 =
  29. 29.What is 4/5 of ₹55?
  30. 30.1.6 × 4 =
  31. 31.What is 1/4 of 84 kg?
  32. 32.68.4 ÷ 9 =
  33. 33.What is 1/2 of 34 kg?
  34. 34.6.5 × 4 =
  35. 35.What is 1/6 of 60 students?
  36. 36.12.8 ÷ 4 =
  37. 37.9.6 ÷ 4 =
  38. 38.What is 2/7 of 21 litres?
  39. 39.1/3 + 1/2 =
  40. 40.1/2 + 1/5 =

Answer key

  1. 39/35
  2. 20
  3. 15.5
  4. 1/30
  5. 9
  6. 6.83
  7. 3.8
  8. 26.1
  9. 9/40
  10. 3/10
  11. 80
  12. 1/4
  13. 140
  14. 17.4
  15. 1
  16. 1.3
  17. 1/9
  18. 8/21
  19. 2/21
  20. 10/27
  21. 5/33
  22. 11/8
  23. 9.6
  24. 21/50
  25. 4.9
  26. 19/45
  27. 4.2
  28. 13.73
  29. 44
  30. 6.4
  31. 21
  32. 7.6
  33. 17
  34. 26
  35. 10
  36. 3.2
  37. 2.4
  38. 6
  39. 5/6
  40. 7/10

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