Question

Ayudenme co este polinomio aritmetico
(3/4+5/3) ÷ (3/2-2/5)

Answer 1

Resolver.

(3/4 + 5/3) ÷ (3/2 - 2/5) =
[((3*3)/(4 * 3))) + ((5 * 4)/(4*3)] ÷  [(3*5)/(2 * 5)  ÷ ((2*2)/(2 * 5)] =
[(9/12 + 20/12)] ÷ [(15/10 -  4/10)] =
[(9 + 20)/12] ÷ [(15 - 4)/10] =
(29/12)÷  (11/10) =
29/12 * 10/11 =
(29 * 10)/(12 * 11) =  Simplificas sacas mitad
(29 * 5)/(6 * 11) =
145/66

Respuesta.
145/66