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Answers.everydaycalculation.com » Compare fractions

Compare 90/3 and 72/36

1st number: 30 0/3, 2nd number: 2 0/36

90/3 is greater than 72/36

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 36 is 36

    Next, find the equivalent fraction of both fractional numbers with denominator 36
  2. For the 1st fraction, since 3 × 12 = 36,
    90/3 = 90 × 12/3 × 12 = 1080/36
  3. Likewise, for the 2nd fraction, since 36 × 1 = 36,
    72/36 = 72 × 1/36 × 1 = 72/36
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 1080/36 > 72/36 or 90/3 > 72/36

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