Marley Dantas Oliveira
15/08/2013 • 23:03
Galera que não conseguiu resolver:
11/10:(1/5+1/4:3/2)
11/10:(1/5+1/4x2/3)
11/10:(1/5+2/12) simplifiquei por 2
11/10:(1/5+1/6)
11/10:(1/30+1/30)
11/10:(6/30+5/30)
11/10:11/30
11/10x30/11=330/110=3
11/10:(1/5+1/4:3/2)
11/10:(1/5+1/4x2/3)
11/10:(1/5+2/12) simplifiquei por 2
11/10:(1/5+1/6)
11/10:(1/30+1/30)
11/10:(6/30+5/30)
11/10:11/30
11/10x30/11=330/110=3