write 0.25 as a fraction.

Explanation:

Step1: Let x = 0.2525...

$x = 0.\overline{25}$

Step2: Multiply x by 100

$100x=25.\overline{25}$

Step3: Subtract x from 100x

$100x - x=25.\overline{25}-0.\overline{25}$ $99x = 25$

Step4: Solve for x

$x=\frac{25}{99}$

Answer:

$\frac{25}{99}$