Evaluate
\frac{91}{2}=45.5
Factor
\frac{7 \cdot 13}{2} = 45\frac{1}{2} = 45.5
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\frac{135+250+252}{3+5+6}
Multiply 45 and 3 to get 135. Multiply 50 and 5 to get 250. Multiply 42 and 6 to get 252.
\frac{385+252}{3+5+6}
Add 135 and 250 to get 385.
\frac{637}{3+5+6}
Add 385 and 252 to get 637.
\frac{637}{8+6}
Add 3 and 5 to get 8.
\frac{637}{14}
Add 8 and 6 to get 14.
\frac{91}{2}
Reduce the fraction \frac{637}{14} to lowest terms by extracting and canceling out 7.
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