Answer
$\color{blue}{\dfrac{2x+4}{x}}
$
Work Step by Step
Factor the numerator and the denominator then cancel the common factors to obtain:
$\require{cancel}
=\dfrac{4x(2x+4)}{4x(x)}
\\=\dfrac{\cancel{4x}(2x+4)}{\cancel{4x}(x)}
\\=\color{blue}{\dfrac{2x+4}{x}}
$
