Evaluate
\frac{35}{2}=17.5
Factor
\frac{5 \cdot 7}{2} = 17\frac{1}{2} = 17.5
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\frac{1260}{72}
Multiply 21 and 60 to get 1260.
\frac{35}{2}
Reduce the fraction \frac{1260}{72} to lowest terms by extracting and canceling out 36.
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