Question

Como se faz a conta 28:12

Answer 1

$28=2*2*7$

$12=2*2*3$

$\frac{28}{12}=\frac{2*2*7}{2*2*3}=\frac{7}{3}$

$\left[\begin{array}{ccc}7,0&&3\\10&&2,3333\\ 10&&\end{array}\right]$

$\frac{7}{3}=2,333333$