Evaluate
\frac{387420489}{262144}\approx 1477.891880035
Factor
\frac{3 ^ {18}}{2 ^ {18}} = 1477\frac{233801}{262144} = 1477.8918800354004
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\frac{387420489}{262144}
Calculate \frac{2}{3} to the power of -18 and get \frac{387420489}{262144}.
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