Помогите с примером (1 1//4+1 2//3-7//12):1 1//6

Question

Помогите с примером (1 1//4+1 2//3-7//12):1 1//6

Answer 1

(11/4*3+12/3*4-7/12):11/6*2=(33/12+48/12-7/12):22/12=74/12:22/12=74/12*12/22=74/22