Evaluate
510.25
Factor
\frac{13 \cdot 157}{2 ^ {2}} = 510\frac{1}{4} = 510.25
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78.5\times 6.5
Multiply 3.14 and 25 to get 78.5.
510.25
Multiply 78.5 and 6.5 to get 510.25.
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