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Answers.everydaycalculation.com » Compare fractions

Compare 48/12 and 30/63

1st number: 4 0/12, 2nd number: 30/63

48/12 is greater than 30/63

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 63 is 252

    Next, find the equivalent fraction of both fractional numbers with denominator 252
  2. For the 1st fraction, since 12 × 21 = 252,
    48/12 = 48 × 21/12 × 21 = 1008/252
  3. Likewise, for the 2nd fraction, since 63 × 4 = 252,
    30/63 = 30 × 4/63 × 4 = 120/252
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 1008/252 > 120/252 or 48/12 > 30/63

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