Question

Me podrian ayudar?

$( \frac{1}{2} + \frac{1}{3} + \frac{1}{4} ) - ( \frac{1}{8} + \frac{1}{16} + \frac{1}{32} )$


Graciasss. :D

Answer 1

(1/2+1/3+1/4)-(1/8+1/16+1/32)

Izquierda mcm 12
Derecha mcm 32

(6+4+3)/4-(4+2+1)/32
13/4-7/32

Sacamos mcm 32

(104-7)/32=97/32

Saludos