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Fractions and Decimals Worksheet

Quantitative aptitude lesson 4: Fractions and decimals · Set 644 · 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. 1.7/9 − 8/11 =
  2. 2.12.3 ÷ 3 =
  3. 3.16.8 ÷ 4 =
  4. 4.1.5 × 2 =
  5. 5.8/9 − 2/11 =
  6. 6.What is 1/6 of 144 kg?
  7. 7.5/12 − 4/10 =
  8. 8.3/10 − 1/6 =
  9. 9.7.94 + 2.6 =
  10. 10.1.42 + 3.4 =
  11. 11.What is 1/3 of ₹42?
  12. 12.1.45 + 8.4 =
  13. 13.5.8 × 7 =
  14. 14.6.6 × 6 =
  15. 15.52.8 ÷ 8 =
  16. 16.What is 2/3 of 18 litres?
  17. 17.9.1 × 2 =
  18. 18.1/2 × 4/8 =
  19. 19.43.8 ÷ 6 =
  20. 20.2.92 + 1.1 =
  21. 21.5/6 + 2/5 =
  22. 22.49.5 ÷ 9 =
  23. 23.4.53 + 8.1 =
  24. 24.38.5 ÷ 5 =
  25. 25.34 ÷ 4 =
  26. 26.29.6 ÷ 8 =
  27. 27.9/11 × 1/8 =
  28. 28.1/12 + 1/4 =
  29. 29.2/11 + 2/4 =
  30. 30.5/8 + 1/4 =
  31. 31.9.82 + 6.7 =
  32. 32.What is 2/7 of 119 km?
  33. 33.6/8 + 3/4 =
  34. 34.3/5 − 5/9 =
  35. 35.9/11 − 1/2 =
  36. 36.9.92 + 1.9 =
  37. 37.6/8 − 1/2 =
  38. 38.60.2 ÷ 7 =
  39. 39.2/3 − 6/12 =
  40. 40.What is 2/3 of 75 kg?

Answer key

  1. 5/99
  2. 4.1
  3. 4.2
  4. 3
  5. 70/99
  6. 24
  7. 1/60
  8. 2/15
  9. 10.54
  10. 4.82
  11. 14
  12. 9.85
  13. 40.6
  14. 39.6
  15. 6.6
  16. 12
  17. 18.2
  18. 1/4
  19. 7.3
  20. 4.02
  21. 37/30
  22. 5.5
  23. 12.63
  24. 7.7
  25. 8.5
  26. 3.7
  27. 9/88
  28. 1/3
  29. 15/22
  30. 7/8
  31. 16.52
  32. 34
  33. 3/2
  34. 2/45
  35. 7/22
  36. 11.82
  37. 1/4
  38. 8.6
  39. 1/6
  40. 50

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