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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 533 · 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. 1.6/11 + 3/7 =
  2. 2.6.7 × 3 =
  3. 3.14 ÷ 4 =
  4. 4.19.8 ÷ 6 =
  5. 5.1/2 − 2/6 =
  6. 6.2/3 + 2/12 =
  7. 7.3/5 − 1/4 =
  8. 8.9.28 + 8.2 =
  9. 9.1.04 + 3.2 =
  10. 10.4/7 − 1/3 =
  11. 11.What is 8/9 of ₹252?
  12. 12.2.15 + 4.5 =
  13. 13.15.4 ÷ 7 =
  14. 14.2/8 + 1/2 =
  15. 15.2/3 × 3/5 =
  16. 16.1/7 × 3/9 =
  17. 17.2.91 + 2.7 =
  18. 18.1/4 + 3/11 =
  19. 19.1.36 + 2.5 =
  20. 20.2/9 − 1/12 =
  21. 21.What is 5/7 of 49 students?
  22. 22.2/3 − 4/12 =
  23. 23.49.5 ÷ 5 =
  24. 24.1/7 × 8/9 =
  25. 25.1/3 + 4/11 =
  26. 26.What is 3/7 of 210 kg?
  27. 27.8.6 × 5 =
  28. 28.1.94 + 8.6 =
  29. 29.8.62 + 5.7 =
  30. 30.4/5 × 2/9 =
  31. 31.7/12 + 4/10 =
  32. 32.What is 3/5 of ₹75?
  33. 33.What is 2/3 of 9 students?
  34. 34.2/3 − 3/10 =
  35. 35.6.18 + 6.4 =
  36. 36.2/9 × 3/4 =
  37. 37.2/3 − 3/8 =
  38. 38.What is 1/3 of 24 litres?
  39. 39.44.5 ÷ 5 =
  40. 40.49.5 ÷ 9 =

Answer key

  1. 75/77
  2. 20.1
  3. 3.5
  4. 3.3
  5. 1/6
  6. 5/6
  7. 7/20
  8. 17.48
  9. 4.24
  10. 5/21
  11. 224
  12. 6.65
  13. 2.2
  14. 3/4
  15. 2/5
  16. 1/21
  17. 5.61
  18. 23/44
  19. 3.86
  20. 5/36
  21. 35
  22. 1/3
  23. 9.9
  24. 8/63
  25. 23/33
  26. 90
  27. 43
  28. 10.54
  29. 14.32
  30. 8/45
  31. 59/60
  32. 45
  33. 6
  34. 11/30
  35. 12.58
  36. 1/6
  37. 7/24
  38. 8
  39. 8.9
  40. 5.5

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