Evaluate
\frac{3}{77}\approx 0.038961039
Factor
\frac{3}{7 \cdot 11} = 0.03896103896103896
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\frac{9}{11\times 21}
Express \frac{\frac{9}{11}}{21} as a single fraction.
\frac{9}{231}
Multiply 11 and 21 to get 231.
\frac{3}{77}
Reduce the fraction \frac{9}{231} to lowest terms by extracting and canceling out 3.
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