Respostas

2014-02-17T11:12:17-03:00
8- [4- (3/6-2/6) +0.2
8- 4- 1/6 + 0.2
8/1 -4/1 - 1/6 +0.2
48/6 - 16/6 - 1/6+0.2
48+16-1+0.2
63.2
1 5 1