Question

^cuanto es [-{1/4-2/4}+6/8]+{6/5-5/4}+2/3

Answer 1

Explicación:

[- (1/4 - 2/4) + 6/8] + {6/5 - 5/4} + 2/3

[- (-1/4) + 6/8] + {(24 - 25)/20} + 2/3

[1/4 + 6/8] + {-1/20} + 2/3

[(2 + 6)/8] - 1/20 + 2/3

[8/8] - 1/20 + 2/3

1 - 1/20 + 2/3

(60 - 3 + 40)/60

97/60