Question

(1/12+1/6)÷(3/8-1/4)=?

Answer 1

$( frac{1}{12} + frac{1}{6} ):( frac{3}{8} - frac{1}{4})= (frac{1+2}{12} ):( frac{3-2}{8} )= frac{1}{4} * frac{8}{1} =2$

Answer 2

спасибо вам