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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 632 · 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. 1.16.2 ÷ 9 =
  2. 2.3.13 + 2.8 =
  3. 3.1/2 + 2/10 =
  4. 4.1/2 + 8/10 =
  5. 5.What is 1/2 of 58 kg?
  6. 6.33.6 ÷ 8 =
  7. 7.What is 7/8 of 40 students?
  8. 8.2.88 + 1.2 =
  9. 9.6.9 × 7 =
  10. 10.1/5 + 2/6 =
  11. 11.5/12 − 2/5 =
  12. 12.3/8 × 1/2 =
  13. 13.2.9 × 2 =
  14. 14.4/9 × 6/8 =
  15. 15.1/2 × 2/11 =
  16. 16.What is 2/7 of 182 litres?
  17. 17.2.1 × 3 =
  18. 18.3.62 + 3.3 =
  19. 19.5/8 + 2/4 =
  20. 20.9/12 + 7/10 =
  21. 21.What is 4/9 of 63 students?
  22. 22.6/10 − 1/5 =
  23. 23.1/2 + 4/11 =
  24. 24.What is 1/2 of 34 kg?
  25. 25.4.44 + 4.2 =
  26. 26.6.49 + 5.6 =
  27. 27.What is 1/4 of ₹80?
  28. 28.2.44 + 9.8 =
  29. 29.4/6 + 1/2 =
  30. 30.What is 2/3 of ₹45?
  31. 31.3.4 ÷ 2 =
  32. 32.What is 5/9 of 126 kg?
  33. 33.7.46 + 8.8 =
  34. 34.2/5 + 10/11 =
  35. 35.What is 4/7 of 28 kg?
  36. 36.What is 3/8 of 56 kg?
  37. 37.4.93 + 3.2 =
  38. 38.6/8 − 6/10 =
  39. 39.1/2 + 1/5 =
  40. 40.3.86 + 4.4 =

Answer key

  1. 1.8
  2. 5.93
  3. 7/10
  4. 13/10
  5. 29
  6. 4.2
  7. 35
  8. 4.08
  9. 48.3
  10. 8/15
  11. 1/60
  12. 3/16
  13. 5.8
  14. 1/3
  15. 1/11
  16. 52
  17. 6.3
  18. 6.92
  19. 9/8
  20. 29/20
  21. 28
  22. 2/5
  23. 19/22
  24. 17
  25. 8.64
  26. 12.09
  27. 20
  28. 12.24
  29. 7/6
  30. 30
  31. 1.7
  32. 70
  33. 16.26
  34. 72/55
  35. 16
  36. 21
  37. 8.13
  38. 3/20
  39. 7/10
  40. 8.26

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