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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 320 · 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. 1.5/7 + 6/11 =
  2. 2.2/5 + 5/10 =
  3. 3.1/2 + 1/3 =
  4. 4.7.7 × 8 =
  5. 5.5.94 + 3.1 =
  6. 6.1/2 + 8/10 =
  7. 7.What is 1/8 of ₹32?
  8. 8.3/7 × 2/4 =
  9. 9.8.73 + 2.2 =
  10. 10.9/11 + 1/8 =
  11. 11.3.91 + 8.3 =
  12. 12.2.6 × 8 =
  13. 13.23.5 ÷ 5 =
  14. 14.2.9 × 7 =
  15. 15.6/11 + 1/8 =
  16. 16.6/10 + 3/4 =
  17. 17.3/10 + 2/4 =
  18. 18.1.9 × 2 =
  19. 19.What is 2/5 of ₹130?
  20. 20.5.6 ÷ 4 =
  21. 21.27.3 ÷ 7 =
  22. 22.1/5 + 1/2 =
  23. 23.1/7 + 5/8 =
  24. 24.1/5 − 1/11 =
  25. 25.1.97 + 5.1 =
  26. 26.41.4 ÷ 6 =
  27. 27.13.8 ÷ 6 =
  28. 28.3/5 + 1/9 =
  29. 29.2.9 × 3 =
  30. 30.1/2 − 2/12 =
  31. 31.13.6 ÷ 8 =
  32. 32.6/7 − 8/10 =
  33. 33.6/11 + 1/3 =
  34. 34.3.16 + 2.5 =
  35. 35.3/4 × 1/11 =
  36. 36.What is 1/9 of 90 litres?
  37. 37.4/5 − 1/7 =
  38. 38.What is 1/2 of 44 km?
  39. 39.What is 1/9 of 54 km?
  40. 40.30.4 ÷ 4 =

Answer key

  1. 97/77
  2. 9/10
  3. 5/6
  4. 61.6
  5. 9.04
  6. 13/10
  7. 4
  8. 3/14
  9. 10.93
  10. 83/88
  11. 12.21
  12. 20.8
  13. 4.7
  14. 20.3
  15. 59/88
  16. 27/20
  17. 4/5
  18. 3.8
  19. 52
  20. 1.4
  21. 3.9
  22. 7/10
  23. 43/56
  24. 6/55
  25. 7.07
  26. 6.9
  27. 2.3
  28. 32/45
  29. 8.7
  30. 1/3
  31. 1.7
  32. 2/35
  33. 29/33
  34. 5.66
  35. 3/44
  36. 10
  37. 23/35
  38. 22
  39. 6
  40. 7.6

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