Question

como divido 0.3444.. / 0,0777..

Answer 1

$x=0,0777...\\ 10x=0,777...\\ 10x=\frac{7}{9}\\ x=\frac{7}{90}\\ \\ y=0,3444...\\ 10y=3,444...\\ 10y=3+0,444...\\ 10y=3+\frac{4}{9}\\ 10y=\frac{31}{9}\\ y=\frac{31}{90}$

$\frac{y}{x}=\frac{31}{90} \div \frac{7}{90}=\frac{31}{90}*\frac{90}{7}=\frac{31}{7}$