Resposta :
Olá
[tex]\LARGE{} \frac{1}{4} \div 2 \\ \\ \LARGE{} \frac{1}{4} \times \frac{1}{2} \\ \\ \LARGE{} \frac{1 \times 1}{4 \times 2} \\ \\ \LARGE\boxed{ \frac{1}{8} }[/tex]
[tex]{\large\boxed{\boxed{ { \large \tt BONS \: \: ESTUDOS \: MEU \: ANJO \:<3 }}}}[/tex]