Question

Решите, пожалуйста!

Answer 1

$m(4 frac{2}{3} - 1 + 1 frac{1}{12} ) = m(4 frac{8}{12} + frac{1}{12} ) = \ m4 frac{9}{12} = 4 frac{3}{4} m \ 4 frac{3}{4} times frac{8}{19} = frac{19}{4} times frac{8}{19} = 2$