$\frac{x^{2}+x+1}{2 x}$
Simplify the expression: \(\boxed{\frac{x^2+x+1}{2x}}\)
Step 1 :Factor out x from the numerator: \(\frac{x(x+1)+1}{2x}\)
Step 2 :Simplify the expression: \(\boxed{\frac{x^2+x+1}{2x}}\)