Evaluate
\frac{77}{640}=0.1203125
Factor
\frac{7 \cdot 11}{2 ^ {7} \cdot 5} = 0.1203125
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\frac{7\times 11}{10\times 64}
Multiply \frac{7}{10} times \frac{11}{64} by multiplying numerator times numerator and denominator times denominator.
\frac{77}{640}
Do the multiplications in the fraction \frac{7\times 11}{10\times 64}.
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