Respostas

2014-03-03T11:50:48-03:00
(3+5/15):(9-1/15) + 0,999...
(8/15):(8/15)+ 0,999...
(8/15) x (15/8) + 0,999..
1+0,999..
R:1,999

1 4 1
2014-03-03T18:07:10-03:00
Na divisão de 8/15 : 8/15 pode ser feita de forma direta  8/15 : 8/15 = 1
1 1 1