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Answers.everydaycalculation.com » Compare fractions

Compare 6/18 and 12/8

1st number: 6/18, 2nd number: 1 4/8

6/18 is smaller than 12/8

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 8 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 18 × 4 = 72,
    6/18 = 6 × 4/18 × 4 = 24/72
  3. Likewise, for the 2nd fraction, since 8 × 9 = 72,
    12/8 = 12 × 9/8 × 9 = 108/72
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 24/72 < 108/72 or 6/18 < 12/8

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