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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 129 · 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. 1.4.4 ÷ 2 =
  2. 2.2/4 − 1/10 =
  3. 3.What is 1/3 of 84 km?
  4. 4.3.8 ÷ 2 =
  5. 5.5.2 × 8 =
  6. 6.5.09 + 8.4 =
  7. 7.1/4 + 1/11 =
  8. 8.1/2 − 2/10 =
  9. 9.What is 1/10 of ₹140?
  10. 10.What is 1/3 of 72 litres?
  11. 11.64.8 ÷ 8 =
  12. 12.4.7 × 5 =
  13. 13.3/6 + 2/11 =
  14. 14.2/7 + 4/6 =
  15. 15.6/12 + 5/6 =
  16. 16.What is 1/2 of 14 km?
  17. 17.3.3 × 3 =
  18. 18.6/11 × 3/4 =
  19. 19.3/5 + 4/11 =
  20. 20.19.8 ÷ 6 =
  21. 21.8/10 + 8/11 =
  22. 22.12.9 ÷ 3 =
  23. 23.65.6 ÷ 8 =
  24. 24.23.5 ÷ 5 =
  25. 25.2/3 − 1/8 =
  26. 26.4/5 × 1/2 =
  27. 27.1/2 − 1/7 =
  28. 28.2.11 + 8.2 =
  29. 29.1/2 − 1/3 =
  30. 30.17.4 ÷ 2 =
  31. 31.6/11 + 2/7 =
  32. 32.7/9 + 1/3 =
  33. 33.5.4 × 2 =
  34. 34.8.25 + 8.7 =
  35. 35.1/3 − 3/10 =
  36. 36.What is 1/10 of 260 students?
  37. 37.8.52 + 9.1 =
  38. 38.6/7 × 3/5 =
  39. 39.6/7 − 1/4 =
  40. 40.What is 1/9 of ₹126?

Answer key

  1. 2.2
  2. 2/5
  3. 28
  4. 1.9
  5. 41.6
  6. 13.49
  7. 15/44
  8. 3/10
  9. 14
  10. 24
  11. 8.1
  12. 23.5
  13. 15/22
  14. 20/21
  15. 4/3
  16. 7
  17. 9.9
  18. 9/22
  19. 53/55
  20. 3.3
  21. 84/55
  22. 4.3
  23. 8.2
  24. 4.7
  25. 13/24
  26. 2/5
  27. 5/14
  28. 10.31
  29. 1/6
  30. 8.7
  31. 64/77
  32. 10/9
  33. 10.8
  34. 16.95
  35. 1/30
  36. 26
  37. 17.62
  38. 18/35
  39. 17/28
  40. 14

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