Respostas

2013-11-18T08:30:52-02:00
X+3x/4+9x/16=111
16x+12x+9x=111.16
37x = 111.16
x = (111.16)/37
X = 3.16
X = 48
3x/4 = 3.48/4 = 3.12 = 36
36.3/4 = 9.3 = 27
A menor parte será 27.