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Answers.everydaycalculation.com » Compare fractions

Compare 1/7 and 90/16

1st number: 1/7, 2nd number: 5 10/16

1/7 is smaller than 90/16

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 16 is 112

    Next, find the equivalent fraction of both fractional numbers with denominator 112
  2. For the 1st fraction, since 7 × 16 = 112,
    1/7 = 1 × 16/7 × 16 = 16/112
  3. Likewise, for the 2nd fraction, since 16 × 7 = 112,
    90/16 = 90 × 7/16 × 7 = 630/112
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 16/112 < 630/112 or 1/7 < 90/16

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