" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
---- + x = ----
4 4
Despejamos X, donde lo que está sumando pasa al otro lado a restar:
3 1
X= ----- - ----
4 4
3 - 1
X= ----------
4
x= 2/4 => 1/2
Comprobamos:
1 1 1+2 3
---- + ---- = ------- = ---- //
4 2 4 4