Evaluate
\frac{159}{20}=7.95
Factor
\frac{3 \cdot 53}{2 ^ {2} \cdot 5} = 7\frac{19}{20} = 7.95
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8-5\times \frac{1}{100}
Calculate 10 to the power of -2 and get \frac{1}{100}.
8-\frac{1}{20}
Multiply 5 and \frac{1}{100} to get \frac{1}{20}.
\frac{159}{20}
Subtract \frac{1}{20} from 8 to get \frac{159}{20}.
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