Evaluate
\frac{157}{20}=7.85
Factor
\frac{157}{2 ^ {2} \cdot 5} = 7\frac{17}{20} = 7.85
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0\times \frac{160+13}{20}+\frac{7\times 20+17}{20}
Multiply 8 and 20 to get 160.
0\times \frac{173}{20}+\frac{7\times 20+17}{20}
Add 160 and 13 to get 173.
0+\frac{7\times 20+17}{20}
Multiply 0 and \frac{173}{20} to get 0.
0+\frac{140+17}{20}
Multiply 7 and 20 to get 140.
0+\frac{157}{20}
Add 140 and 17 to get 157.
\frac{157}{20}
Add 0 and \frac{157}{20} to get \frac{157}{20}.
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