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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 256 · 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. 1.3/4 − 2/3 =
  2. 2.7/8 − 7/10 =
  3. 3.2/6 − 3/11 =
  4. 4.1/7 + 3/9 =
  5. 5.What is 1/2 of ₹16?
  6. 6.6.3 × 7 =
  7. 7.32.4 ÷ 4 =
  8. 8.1/2 + 6/9 =
  9. 9.47.7 ÷ 9 =
  10. 10.6/7 + 1/6 =
  11. 11.26.4 ÷ 6 =
  12. 12.2/3 − 2/5 =
  13. 13.5/8 + 6/10 =
  14. 14.What is 1/2 of 30 litres?
  15. 15.7.8 ÷ 2 =
  16. 16.1/2 − 5/11 =
  17. 17.1/9 × 5/11 =
  18. 18.10/12 − 6/11 =
  19. 19.6/9 − 1/8 =
  20. 20.4.9 × 6 =
  21. 21.1/2 + 3/6 =
  22. 22.12.4 ÷ 4 =
  23. 23.2/5 + 3/6 =
  24. 24.7/11 − 1/10 =
  25. 25.4/7 × 6/10 =
  26. 26.What is 1/6 of 174 litres?
  27. 27.What is 2/5 of 80 students?
  28. 28.8.35 + 6.3 =
  29. 29.6.3 × 8 =
  30. 30.1/4 + 1/9 =
  31. 31.2.96 + 2.8 =
  32. 32.1.15 + 7.6 =
  33. 33.2/3 × 6/8 =
  34. 34.2.61 + 1.8 =
  35. 35.What is 3/7 of 189 litres?
  36. 36.2.63 + 6.2 =
  37. 37.1/3 × 3/6 =
  38. 38.27.6 ÷ 3 =
  39. 39.1/2 × 9/10 =
  40. 40.2.06 + 1.2 =

Answer key

  1. 1/12
  2. 7/40
  3. 2/33
  4. 10/21
  5. 8
  6. 44.1
  7. 8.1
  8. 7/6
  9. 5.3
  10. 43/42
  11. 4.4
  12. 4/15
  13. 49/40
  14. 15
  15. 3.9
  16. 1/22
  17. 5/99
  18. 19/66
  19. 13/24
  20. 29.4
  21. 1
  22. 3.1
  23. 9/10
  24. 59/110
  25. 12/35
  26. 29
  27. 32
  28. 14.65
  29. 50.4
  30. 13/36
  31. 5.76
  32. 8.75
  33. 1/2
  34. 4.41
  35. 81
  36. 8.83
  37. 1/6
  38. 9.2
  39. 9/20
  40. 3.26

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