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Answers.everydaycalculation.com » Compare fractions

Compare 4/15 and 12/4

1st number: 4/15, 2nd number: 3 0/4

4/15 is smaller than 12/4

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 4 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 15 × 4 = 60,
    4/15 = 4 × 4/15 × 4 = 16/60
  3. Likewise, for the 2nd fraction, since 4 × 15 = 60,
    12/4 = 12 × 15/4 × 15 = 180/60
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 16/60 < 180/60 or 4/15 < 12/4

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