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Answers.everydaycalculation.com » Compare fractions

Compare 90/98 and 63/9

1st number: 90/98, 2nd number: 7 0/9

90/98 is smaller than 63/9

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 9 is 882

    Next, find the equivalent fraction of both fractional numbers with denominator 882
  2. For the 1st fraction, since 98 × 9 = 882,
    90/98 = 90 × 9/98 × 9 = 810/882
  3. Likewise, for the 2nd fraction, since 9 × 98 = 882,
    63/9 = 63 × 98/9 × 98 = 6174/882
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 810/882 < 6174/882 or 90/98 < 63/9

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