Question

8/3 - (7/4 + 1/4) Fração ​

Answer 1

Resposta:

$\dfrac{8}{3}-(\dfrac{7}{4}+\dfrac{1}{4})=\boxed{\dfrac{2}{3}}$

Explicação passo-a-passo:

$\dfrac{8}{3}-(\dfrac{7}{4}+\dfrac{1}{4})\\\\\dfrac{8}{3}-\left(\dfrac{7+1}{4}\right)\\\\\dfrac{8}{3}-\dfrac{8}{4}=\dfrac{8}{3}-2=\dfrac{8-6}{3}=\boxed{\dfrac{2}{3}}$