Respuesta :

[tex]\frac{(7-4)}{8\div2}[/tex]

Start simplifying both numerator and denominator,

[tex]\begin{gathered} 7-4=3 \\ 8\div2=4 \end{gathered}[/tex]

rewrite the expression

[tex]\frac{(7-4)}{8\div2}=\frac{3}{4}[/tex]