Answer
$\dfrac{2y}{x}+\dfrac{3}{4}+\dfrac{3w}{4x}$
Work Step by Step
Dividing the denominator to each of the terms of the numerator, the given expression, $
\dfrac{8wxy^2+3wx^2y+12w^2xy}{4wx^2y}
,$ simplifies to
\begin{array}{l}\require{cancel}
\dfrac{8wxy^2}{4wx^2y}+\dfrac{3wx^2y}{4wx^2y}+\dfrac{12w^2xy}{4wx^2y}
\\\\=
\dfrac{2y}{x}+\dfrac{3}{4}+\dfrac{3w}{4x}
.\end{array}