Question

2,8(6) . (6)=perioada 6
Clasa a 6a

Answer 1

2,8(6)=(286-28)/90=258/90=86/30=43/15

Answer 2

$2,8(6) = \it \frac{286~-~28}{90} = \frac{258}{90}^{(6} = \frac{43}{15}$