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Answers.everydaycalculation.com » Compare fractions

Compare 7/4 and 42/3

1st number: 1 3/4, 2nd number: 14 0/3

7/4 is smaller than 42/3

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 3 is 12

    Next, find the equivalent fraction of both fractional numbers with denominator 12
  2. For the 1st fraction, since 4 × 3 = 12,
    7/4 = 7 × 3/4 × 3 = 21/12
  3. Likewise, for the 2nd fraction, since 3 × 4 = 12,
    42/3 = 42 × 4/3 × 4 = 168/12
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 21/12 < 168/12 or 7/4 < 42/3

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