Question

Cat face 3\4 +2,(3).
2 virgula perioada 3

Answer 1

3/4+2,(3)=3/4+21/9=(se amplifica prima cu 9 si a doua cu 4)=>27/36+84/36=>111/36
$2.(3) = > \frac{23 - 2}{9} = > \frac{21}{9}$
Rezultat final: 111/36

Answer 2

2,(3) = (23-2)/9 = 21/9 = 7/3 

3/4 + 7/3 = ( aducem la acelasi numitor 12) = 
9/12 + 28/12 = 
37/12 = 
3,08(3)