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Answers.everydaycalculation.com » Compare fractions

Compare 10/20 and 6/18

10/20 is greater than 6/18

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 18 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 20 × 9 = 180,
    10/20 = 10 × 9/20 × 9 = 90/180
  3. Likewise, for the 2nd fraction, since 18 × 10 = 180,
    6/18 = 6 × 10/18 × 10 = 60/180
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 90/180 > 60/180 or 10/20 > 6/18

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