wie berechne ich den Bruttopreis mit Prozent? z.B chf 1707 - 40% = 1024.50 ist so richtig

Hallo Anonymous,

1.)  $${\mathtt{1\,707}}{\mathtt{\,-\,}}{\mathtt{40}}\% = {\frac{{\mathtt{5\,121}}}{{\mathtt{5}}}} = {\mathtt{1\,024.2}}$$

2.) 1707 * ( 1-40/100) = 1707 * 0,6 =  $${\mathtt{1\,707}}{\mathtt{\,\times\,}}{\mathtt{0.6}} = {\frac{{\mathtt{5\,121}}}{{\mathtt{5}}}} = {\mathtt{1\,024.2}}$$

3.)  40% von 1707 = $${\frac{{\mathtt{1\,707}}{\mathtt{\,\times\,}}{\mathtt{40}}}{{\mathtt{100}}}} = {\frac{{\mathtt{3\,414}}}{{\mathtt{5}}}} = {\mathtt{682.8}}$$

         $${\mathtt{1\,707}}{\mathtt{\,-\,}}{\mathtt{682.8}} = {\frac{{\mathtt{5\,121}}}{{\mathtt{5}}}} = {\mathtt{1\,024.2}}$$

Gruß radix !   ( der sich über eine kurze Antwort  freuen würde.)