Answer
$0.64=\frac{16}{25}$
Work Step by Step
Multiply $\frac{100}{100}$, which is equal to 1, by the decimal to turn the decimal into a fraction. Divide by 4/4 to reduce the expression.
$=0.64(\frac{100}{100})
\\= \frac{64}{100}
\\=\frac{16}{25}$
