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Answers.everydaycalculation.com » Compare fractions

Compare 14/15 and 30/80

14/15 is greater than 30/80

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 80 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 15 × 16 = 240,
    14/15 = 14 × 16/15 × 16 = 224/240
  3. Likewise, for the 2nd fraction, since 80 × 3 = 240,
    30/80 = 30 × 3/80 × 3 = 90/240
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 224/240 > 90/240 or 14/15 > 30/80

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