Question

(2,4:2) (63,2:100+0,1):1,22 = pomocy!!!!!

Answer 1

(2,4:2) (63,2:100+0,1):1,22 = 1,2*(0,632+0,1):1,22 = 1,2*0,732:1,22 = 0,8784:1,22 = 0,72