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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 6 · 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. 1.3/10 + 5/8 =
  2. 2.4/6 − 1/7 =
  3. 3.4/9 × 1/2 =
  4. 4.30.6 ÷ 9 =
  5. 5.7.77 + 7.8 =
  6. 6.What is 5/8 of ₹64?
  7. 7.1/3 + 7/12 =
  8. 8.3/8 + 1/4 =
  9. 9.2/4 × 10/12 =
  10. 10.What is 2/7 of 203 litres?
  11. 11.1/4 × 6/9 =
  12. 12.35.4 ÷ 6 =
  13. 13.77.6 ÷ 8 =
  14. 14.3/10 × 9/12 =
  15. 15.1/2 × 11/12 =
  16. 16.3/4 − 1/2 =
  17. 17.What is 1/3 of 15 students?
  18. 18.3/4 − 5/11 =
  19. 19.3/4 − 3/11 =
  20. 20.2.9 × 8 =
  21. 21.4.97 + 9.9 =
  22. 22.9/10 − 1/2 =
  23. 23.2/4 × 1/2 =
  24. 24.20.4 ÷ 6 =
  25. 25.6.4 × 9 =
  26. 26.31.2 ÷ 4 =
  27. 27.4.6 × 3 =
  28. 28.10.5 ÷ 5 =
  29. 29.1/3 + 1/11 =
  30. 30.What is 5/9 of ₹36?
  31. 31.4.44 + 8.4 =
  32. 32.46.2 ÷ 6 =
  33. 33.7.9 × 7 =
  34. 34.What is 5/8 of 128 kg?
  35. 35.10/11 − 1/3 =
  36. 36.57 ÷ 6 =
  37. 37.2/5 + 9/10 =
  38. 38.60.9 ÷ 7 =
  39. 39.1/2 + 5/11 =
  40. 40.7.5 × 3 =

Answer key

  1. 37/40
  2. 11/21
  3. 2/9
  4. 3.4
  5. 15.57
  6. 40
  7. 11/12
  8. 5/8
  9. 5/12
  10. 58
  11. 1/6
  12. 5.9
  13. 9.7
  14. 9/40
  15. 11/24
  16. 1/4
  17. 5
  18. 13/44
  19. 21/44
  20. 23.2
  21. 14.87
  22. 2/5
  23. 1/4
  24. 3.4
  25. 57.6
  26. 7.8
  27. 13.8
  28. 2.1
  29. 14/33
  30. 20
  31. 12.84
  32. 7.7
  33. 55.3
  34. 80
  35. 19/33
  36. 9.5
  37. 13/10
  38. 8.7
  39. 21/22
  40. 22.5

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