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\frac{28}{12}-\frac{9}{12}=\frac{4}{12}
Least common multiple of 3 and 4 is 12. Convert \frac{7}{3} and \frac{3}{4} to fractions with denominator 12.
\frac{28-9}{12}=\frac{4}{12}
Since \frac{28}{12} and \frac{9}{12} have the same denominator, subtract them by subtracting their numerators.
\frac{19}{12}=\frac{4}{12}
Subtract 9 from 28 to get 19.
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Compare \frac{19}{12} and \frac{4}{12}.
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