[tex]\frac{2x+3y}{5x-y}[/tex]
Dam factor comun y:
[tex]\frac{y(2\frac{x}{y}+3)}{y(5\frac{x}{y}-1)}[/tex]
Simplificam prin y:
[tex]\frac{2\frac{x}{y}+3}{5\frac{x}{y}-1}=\frac{2\cdot 0.5+3}{5\cdot 0.5-1}=\frac{1+3}{2.5-1}=\frac{4}{1.5}=4: \frac{15}{10}=4\cdot \frac{10}{15}=4\cdot \frac{2}{3}=\frac{8}{3}=2,(6)[/tex]
