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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 461 · 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. 1.19.6 ÷ 2 =
  2. 2.3/7 × 1/5 =
  3. 3.2/3 + 1/4 =
  4. 4.1/2 + 2/11 =
  5. 5.5/6 − 3/8 =
  6. 6.5/7 − 1/9 =
  7. 7.2/3 + 7/9 =
  8. 8.10.4 ÷ 2 =
  9. 9.What is 5/6 of 120 litres?
  10. 10.4.36 + 6.5 =
  11. 11.28.2 ÷ 3 =
  12. 12.6/7 + 7/8 =
  13. 13.3.2 × 6 =
  14. 14.What is 1/4 of ₹56?
  15. 15.1/2 − 1/7 =
  16. 16.6/7 + 2/3 =
  17. 17.What is 1/2 of 58 students?
  18. 18.What is 1/2 of ₹42?
  19. 19.3/8 × 1/6 =
  20. 20.What is 4/9 of 27 km?
  21. 21.3.05 + 3.7 =
  22. 22.What is 2/5 of 20 students?
  23. 23.9.01 + 1.6 =
  24. 24.10/12 × 2/4 =
  25. 25.4.68 + 1.9 =
  26. 26.What is 3/4 of 12 students?
  27. 27.What is 2/7 of ₹182?
  28. 28.5/11 − 1/10 =
  29. 29.1/4 + 5/12 =
  30. 30.3/6 × 1/7 =
  31. 31.5/10 − 5/11 =
  32. 32.4/8 − 1/10 =
  33. 33.8.5 × 6 =
  34. 34.6/7 − 3/11 =
  35. 35.What is 3/10 of 230 km?
  36. 36.2.8 × 4 =
  37. 37.3/7 × 8/9 =
  38. 38.2.3 × 3 =
  39. 39.7/12 × 2/8 =
  40. 40.9.92 + 3.6 =

Answer key

  1. 9.8
  2. 3/35
  3. 11/12
  4. 15/22
  5. 11/24
  6. 38/63
  7. 13/9
  8. 5.2
  9. 100
  10. 10.86
  11. 9.4
  12. 97/56
  13. 19.2
  14. 14
  15. 5/14
  16. 32/21
  17. 29
  18. 21
  19. 1/16
  20. 12
  21. 6.75
  22. 8
  23. 10.61
  24. 5/12
  25. 6.58
  26. 9
  27. 52
  28. 39/110
  29. 2/3
  30. 1/14
  31. 1/22
  32. 2/5
  33. 51
  34. 45/77
  35. 69
  36. 11.2
  37. 8/21
  38. 6.9
  39. 7/48
  40. 13.52

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