Question

Fração irredutível de: 0,2•1,3.....+0,8=

Answer 1

0,2=2/10=1/5

1,33...= 1+3/9= 12/9 = 4/3
0,8= 8/10= 4/5


1/5 . 4/3 + 4/5 =
4/15+ 4/5= 4/15+12/15= 16/15