👤

(8/9+5/9*7/8):4/9-1/4​

Răspuns :

Răspuns:

(8\9+5\9x7\8):4\9-1\4=(13\9x7\8):4\9-1\4=91\72x4\9-1\4=91\162-1\4=182\324-81\324=101\324