20 \times 17.1 \%
Evaluate
3.42
Factor
\frac{19 \cdot 3 ^ {2}}{2 \cdot 5 ^ {2}} = 3\frac{21}{50} = 3.42
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20\times \frac{171}{1000}
Expand \frac{17.1}{100} by multiplying both numerator and the denominator by 10.
\frac{20\times 171}{1000}
Express 20\times \frac{171}{1000} as a single fraction.
\frac{3420}{1000}
Multiply 20 and 171 to get 3420.
\frac{171}{50}
Reduce the fraction \frac{3420}{1000} to lowest terms by extracting and canceling out 20.
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