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30=\frac{6}{15}+\frac{5}{15}
Least common multiple of 5 and 3 is 15. Convert \frac{2}{5} and \frac{1}{3} to fractions with denominator 15.
30=\frac{6+5}{15}
Since \frac{6}{15} and \frac{5}{15} have the same denominator, add them by adding their numerators.
30=\frac{11}{15}
Add 6 and 5 to get 11.
\frac{450}{15}=\frac{11}{15}
Convert 30 to fraction \frac{450}{15}.
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Compare \frac{450}{15} and \frac{11}{15}.
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