Odpowiedzi

2009-12-17T20:26:37+01:00
7/100 x 13375 = 936.25


13375 - 936.25= 12438,75
1 1 1
2009-12-17T20:28:27+01:00
107 %x = 13 375 zł
107/100 x = 13 375 zł
x = 13 375 : 107/100
x = 13 375/1 * 100/107
x= 12 500 zł
2 3 2