Evaluate
\frac{64}{245}\approx 0.26122449
Factor
\frac{2 ^ {6}}{5 \cdot 7 ^ {2}} = 0.2612244897959184
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\frac{128}{490}
Expand \frac{12.8}{49} by multiplying both numerator and the denominator by 10.
\frac{64}{245}
Reduce the fraction \frac{128}{490} to lowest terms by extracting and canceling out 2.
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