149.95 - 15 %

Gib es doch einfach in den Rechner ein:

$${\mathtt{149.95}}{\mathtt{\,-\,}}{\mathtt{15}}\% = {\mathtt{127.457\: \!5}}$$

oder so:     100% -15% = 85%

149.95    ->   100 %

    x         ->      85 %             x =149,95*85/100 = 127,4575

$${\frac{{\mathtt{149.95}}{\mathtt{\,\times\,}}{\mathtt{85}}}{{\mathtt{100}}}} = {\mathtt{127.457\: \!5}}$$

Gruß radix  !

149,95 * 0,85= 127,4575