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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 370 · 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. 1.3/5 + 5/9 =
  2. 2.1.7 × 8 =
  3. 3.What is 1/10 of 130 km?
  4. 4.1.86 + 1.4 =
  5. 5.3.27 + 3.3 =
  6. 6.7/9 + 6/12 =
  7. 7.22.5 ÷ 5 =
  8. 8.5/8 × 6/9 =
  9. 9.What is 3/4 of ₹56?
  10. 10.71.2 ÷ 8 =
  11. 11.2/3 × 7/8 =
  12. 12.3/4 − 2/3 =
  13. 13.5.96 + 9.8 =
  14. 14.9.39 + 1.5 =
  15. 15.10/12 × 1/8 =
  16. 16.70.2 ÷ 9 =
  17. 17.6.99 + 2.4 =
  18. 18.1.02 + 2.9 =
  19. 19.5.99 + 3.3 =
  20. 20.1/7 + 1/12 =
  21. 21.13.6 ÷ 4 =
  22. 22.5.2 × 5 =
  23. 23.11/12 × 1/2 =
  24. 24.What is 1/2 of 46 students?
  25. 25.3.17 + 1.1 =
  26. 26.9/10 × 1/2 =
  27. 27.7.1 × 3 =
  28. 28.5/12 + 3/9 =
  29. 29.6/8 − 3/6 =
  30. 30.1/2 × 2/6 =
  31. 31.What is 1/6 of 60 litres?
  32. 32.What is 1/3 of 21 km?
  33. 33.8/10 − 3/6 =
  34. 34.10/11 + 1/3 =
  35. 35.4.5 × 8 =
  36. 36.1.6 × 5 =
  37. 37.1/7 + 4/5 =
  38. 38.What is 1/3 of ₹24?
  39. 39.What is 4/5 of 50 kg?
  40. 40.6.7 × 3 =

Answer key

  1. 52/45
  2. 13.6
  3. 13
  4. 3.26
  5. 6.57
  6. 23/18
  7. 4.5
  8. 5/12
  9. 42
  10. 8.9
  11. 7/12
  12. 1/12
  13. 15.76
  14. 10.89
  15. 5/48
  16. 7.8
  17. 9.39
  18. 3.92
  19. 9.29
  20. 19/84
  21. 3.4
  22. 26
  23. 11/24
  24. 23
  25. 4.27
  26. 9/20
  27. 21.3
  28. 3/4
  29. 1/4
  30. 1/6
  31. 10
  32. 7
  33. 3/10
  34. 41/33
  35. 36
  36. 8
  37. 33/35
  38. 8
  39. 40
  40. 20.1

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