Write $\frac{99}{100}\cdot(0.\overline{4} )$ as a fully simplified fraction.

Explanation:

The expression that must be rewritten as a fully simplified fraction is:

You must, first, convert        as a fraction.

The line over the decimal 4 means that the digit 4 repeats indefinetly.

To find the fraction that represents this number you follow this procedure:

Now, you can mutiply both fractions:

step-by-step explanation:

infinity is the answer