Write the Expression with Only Positive Exponents and Evaluate If $$\frac { 4 + \frac { 2 } { s } } { \frac { s } { 4 } + \frac { 1 } { 8 } }$$

Multiple Choice

Write the expression with only positive exponents and evaluate if possible. Assume all variables represent nonzero real
numbers.
- $$\frac { 4 + \frac { 2 } { s } } { \frac { s } { 4 } + \frac { 1 } { 8 } }$$

A) $\frac { 16 } { \mathrm {~s} }$
B) 1
C) 16
D) $\frac { \mathrm { s } } { 16 }$