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Answers.everydaycalculation.com » Compare fractions

Compare 90/30 and 4/16

1st number: 3 0/30, 2nd number: 4/16

90/30 is greater than 4/16

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 16 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 30 × 8 = 240,
    90/30 = 90 × 8/30 × 8 = 720/240
  3. Likewise, for the 2nd fraction, since 16 × 15 = 240,
    4/16 = 4 × 15/16 × 15 = 60/240
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 720/240 > 60/240 or 90/30 > 4/16

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