X:6/7=1 целая 1/6 : 3 целых 1/2

Question

X:6/7=1 целая 1/6 : 3 целых 1/2

Answer 1

Х:6/7=1 1/6:3 1/2
х*7/6=7/6:7/2
х*7/6=7/6*2/7
х*7/6=1/3
х=1/3:7/6
х=1/3*6/7
х=2/7