Question

quando é (2/3)-(1/2)

Answer 1

Resposta:

$\dfrac{1}{6}$

Explicação passo a passo:

$\dfrac{2}{3} - \dfrac{1}{2} =\\\\\dfrac{2}{3}*\frac{2}{2} - \dfrac{1}{2} *\frac{3}{3} =\\\\\\\dfrac{4}{6} - \dfrac{3}{6} =\\\\\\\dfrac{1}{6}$

Espero que tenha entendido!