Evaluate
\frac{157}{12}\approx 13.083333333
Factor
\frac{157}{3 \cdot 2 ^ {2}} = 13\frac{1}{12} = 13.083333333333334
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\frac{6.25\times 3.14\times 2}{3}
Multiply 2.5 and 2.5 to get 6.25.
\frac{19.625\times 2}{3}
Multiply 6.25 and 3.14 to get 19.625.
\frac{39.25}{3}
Multiply 19.625 and 2 to get 39.25.
\frac{3925}{300}
Expand \frac{39.25}{3} by multiplying both numerator and the denominator by 100.
\frac{157}{12}
Reduce the fraction \frac{3925}{300} to lowest terms by extracting and canceling out 25.
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