$\frac{ 108+|-4| }{ 18-32\div{4}^{2} }$
The absolute value of any number is always positive$\frac{ 108+4 }{ 18-32\div{4}^{2} }$
Write the number in exponential form with the base of $2$$\frac{ 108+4 }{ 18-{2}^{5}\div{4}^{2} }$
Write the expression in exponential form with the base of $2$$\frac{ 108+4 }{ 18-{2}^{5}\div{2}^{4} }$
Add the numbers$\frac{ 112 }{ 18-{2}^{5}\div{2}^{4} }$
Calculate the quotient$\frac{ 112 }{ 18-2 }$
Subtract the numbers$\frac{ 112 }{ 16 }$
Cancel out the common factor $16$$7$