$W=\frac{G}{100\mathrm{\%}}\cdot pW=\backslash frac\; G\{100\backslash \%\}\backslash cdot\; p$

$=\frac{\mathrm{11,20}\text{€}}{100\mathrm{\%}}\cdot \mathrm{2,5}\mathrm{\%}=\mathrm{0,28}\text{€}=\backslash frac\{11\{,\}20\backslash ,€\}\{100\backslash \%\}\backslash cdot2\{,\}5\backslash \%=0\{,\}28\backslash ,€$ (Lohnerhöhung)

Der neue Stundenlohn des Industriemechanikers beträgt 11,48 €.