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Answers.everydaycalculation.com » Compare fractions

Compare 6/20 and 12/6

1st number: 6/20, 2nd number: 2 0/6

6/20 is smaller than 12/6

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 6 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 20 × 3 = 60,
    6/20 = 6 × 3/20 × 3 = 18/60
  3. Likewise, for the 2nd fraction, since 6 × 10 = 60,
    12/6 = 12 × 10/6 × 10 = 120/60
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 18/60 < 120/60 or 6/20 < 12/6

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