Evaluate
\frac{287}{2}=143.5
Factor
\frac{7 \cdot 41}{2} = 143\frac{1}{2} = 143.5
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\frac{285+143+150+126+157}{6}
Add 160 and 125 to get 285.
\frac{428+150+126+157}{6}
Add 285 and 143 to get 428.
\frac{578+126+157}{6}
Add 428 and 150 to get 578.
\frac{704+157}{6}
Add 578 and 126 to get 704.
\frac{861}{6}
Add 704 and 157 to get 861.
\frac{287}{2}
Reduce the fraction \frac{861}{6} to lowest terms by extracting and canceling out 3.
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