👤

a) (5/6+3/4)*24/19 b) (1/6+7/9*18/17 c) (5/6+7/8)*18/41+1/4 d) (5/12-3/18)*4 e) (11/45-1/30)*18/19 f) (11/12-7/15)*10/9+1/2

Răspuns :