Simplify the complex rational expression by the method of your choice. \[ \frac{\frac{1}{x+5}-\frac{1}{x}}{5} \]

Step 1 ：Given the complex rational expression \(\frac{\frac{1}{x+5}-\frac{1}{x}}{5}\)

Step 2 ：We simplify the expression using symbolic computation.

Step 3 ：The simplified form of the given complex rational expression is \(\boxed{-\frac{1}{x(x+5)}}\)