Resposta :
[tex]\large\boxed{\begin{array}{l}\rm\dfrac{3}{4}\div\dfrac{3}{2}=\dfrac{\backslash\!\!\!3}{\backslash\!\!\!4_2}\cdot\dfrac{\backslash\!\!\!2^1}{\backslash\!\!\!3}=\dfrac{1}{2}\end{array}}[/tex]
[tex]\large\boxed{\begin{array}{l}\rm\dfrac{3}{4}\div\dfrac{3}{2}=\dfrac{\backslash\!\!\!3}{\backslash\!\!\!4_2}\cdot\dfrac{\backslash\!\!\!2^1}{\backslash\!\!\!3}=\dfrac{1}{2}\end{array}}[/tex]