Evaluate
\frac{8}{117}\approx 0.068376068
Factor
\frac{2 ^ {3}}{3 ^ {2} \cdot 13} = 0.06837606837606838
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\frac{8\times 1}{13\times 9}
Multiply \frac{8}{13} times \frac{1}{9} by multiplying numerator times numerator and denominator times denominator.
\frac{8}{117}
Do the multiplications in the fraction \frac{8\times 1}{13\times 9}.
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