Question

Resposta com cálculos!

Answer 1

$\frac{3 + \frac{1}{4} - 2 + \frac{1}{2} }{4 + \frac{1}{3} - 3 + \frac{1}{2} } = \frac{ \frac{12 + 1 - 8 + 2}{4} }{ \frac{24 + 2 - 18 + 3}{6} } \\ = \frac{ \frac{7}{4} }{ \frac{11}{6} } = \frac{7}{4}. \frac{6}{11} = \frac{21}{22}$