Respuesta :

[tex] \frac{5}{12} + \frac{3}{4} = \frac{5}{12} + \frac{3*3}{3*4} = \frac{5}{12} + \frac{9}{12}= \frac{5+9}{12}= \frac{14}{12} = \frac{7}{6} =\boxed{1 \frac{1}{6}} \\ \\ \\ \\ \\ \\ \underline{\underline{Regards\ M.Y.}}[/tex]