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Answers.everydaycalculation.com » Compare fractions

Compare 98/42 and 72/27

1st number: 2 14/42, 2nd number: 2 18/27

98/42 is smaller than 72/27

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 27 is 378

    Next, find the equivalent fraction of both fractional numbers with denominator 378
  2. For the 1st fraction, since 42 × 9 = 378,
    98/42 = 98 × 9/42 × 9 = 882/378
  3. Likewise, for the 2nd fraction, since 27 × 14 = 378,
    72/27 = 72 × 14/27 × 14 = 1008/378
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 882/378 < 1008/378 or 98/42 < 72/27

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