Question

resolver por favor ..........................​

Answer 1

Respuesta:

Explicación paso a paso:

$\frac{6+2}{12} /\frac{3+4}{12\\} \\\\\frac{8}{12} /\frac{7}{12} \\\\\frac{2}{3} /\frac{7}{12} \\\\\frac{2}{3} *\frac{12}{7} \\\\\frac{24}{21} =\frac{8}{7}$