Evaluate
\frac{13}{240}\approx 0.054166667
Factor
\frac{13}{2 ^ {4} \cdot 3 \cdot 5} = 0.05416666666666667
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\frac{208}{240}-\frac{195}{240}
Least common multiple of 15 and 16 is 240. Convert \frac{13}{15} and \frac{13}{16} to fractions with denominator 240.
\frac{208-195}{240}
Since \frac{208}{240} and \frac{195}{240} have the same denominator, subtract them by subtracting their numerators.
\frac{13}{240}
Subtract 195 from 208 to get 13.
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