Question

quanto é 4/3 - 2 ???

Answer 1

$x = \dfrac{4}{3} - 2 \\ \\ \\ x = \dfrac{4 - (3.2)}{3} \\ \\ \\ x = \dfrac{4 -6}{3} \\ \\ \\ =\ \textgreater \ x = \dfrac{-2}{3}$

Answer 2

A conta:
$\frac{4}{3} - \frac{2}{1} = \frac{4 - 6}{3} = \frac{-2}{3}$

Bons estudos!!