Solve: (0.18 + 0.37)/(89 + 13 - 2) Complex Fraction Problem

$\frac{0.18+0.37}{89+13-\frac{2}{1}}=\text{ ?}$

First let's work out the numerator of the fraction:

$0.18+0.37=0.55$

Now we can work out the denominator of the fraction, starting with the division exercise below:

$\frac{2}{1}=2$

This gives us the following:

$89+13-2=$

Then we can solve from left to right:

$89+13=102$

$102-2=100$

This gives us the following:

$\frac{0.55}{100}=0.55:100$

We will then move the decimal point two places to the left—due to the two zeros of 100—to get the answer:

$0.0055$