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Answers.everydaycalculation.com » Compare fractions

Compare 18/7 and 28/16

1st number: 2 4/7, 2nd number: 1 12/16

18/7 is greater than 28/16

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,
    18/7 = 18 × 16/7 × 16 = 288/112
  3. Likewise, for the 2nd fraction, since 16 × 7 = 112,
    28/16 = 28 × 7/16 × 7 = 196/112
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 288/112 > 196/112 or 18/7 > 28/16

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