Question

(2/3+5/4)(3/4) con procedimiento porffffaaaa

Answer 1

Resolver.

(2/3 + 5/4)(3/4) =
(2 *4/3 * 4  + 5 * 3/4*3)(3/4) =
(8/12 + 15/12)(3/4) =
((8 + 15)/12)(3/4) =
(23/12)(3/4) =
(23*3)/(12*4) =
69/48 =    Simplificas sacas tercera
(69/3)/(48/3) =
23/16

Respuesta,
23/16