Evaluate
\frac{1}{210}\approx 0.004761905
Factor
\frac{1}{2 \cdot 3 \cdot 5 \cdot 7} = 0.004761904761904762
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\frac{2}{21\times 20}
Express \frac{\frac{2}{21}}{20} as a single fraction.
\frac{2}{420}
Multiply 21 and 20 to get 420.
\frac{1}{210}
Reduce the fraction \frac{2}{420} to lowest terms by extracting and canceling out 2.
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Limits
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