Phân thức \(\frac{{x + y}}{{{{\left( {x - y} \right)}^2}}}\) là kết quả của phép chia 

A. \(\frac{{{{\left( {x - y} \right)}^2}}}{{{{\left( {x + y} \right)}^2}}}:\frac{{{{\left( {x - y} \right)}^4}}}{{{{\left( {x + y} \right)}^3}}}\)

B. \(\frac{{{{\left( {x - y} \right)}^2}}}{{{{\left( {x + y} \right)}^2}}}:\frac{{{{\left( {x - y} \right)}^3}}}{{{{\left( {x + y} \right)}^3}}}\)

C. \(\frac{{x - y}}{{{{\left( {x + y} \right)}^2}}}:\frac{{{{\left( {x - y} \right)}^4}}}{{{{\left( {x + y} \right)}^3}}}\)

D. \(\frac{{ - {{\left( {x - y} \right)}^2}}}{{{{\left( {x + y} \right)}^2}}}:\frac{{{{\left( {x - y} \right)}^4}}}{{{{\left( {x + y} \right)}^3}}}\)