40 \times 171 \%
Evaluate
\frac{342}{5}=68.4
Factor
\frac{2 \cdot 3 ^ {2} \cdot 19}{5} = 68\frac{2}{5} = 68.4
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\frac{40\times 171}{100}
Express 40\times \frac{171}{100} as a single fraction.
\frac{6840}{100}
Multiply 40 and 171 to get 6840.
\frac{342}{5}
Reduce the fraction \frac{6840}{100} to lowest terms by extracting and canceling out 20.
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