Question

Решить уравнение 3,1 :х-1/6=15/6

Answer 1

3,1х=15/6+1/6
3 целых1/10 х=16/6=8/3
(31/10)х=8/3
х=(8/3)/(31/10)=(8/3)(10/31)=80/93

Answer 2

3,1:х-1/6=15/6
3,1:Х=15/6+1/6
3,1:х=16/6
х=31/10:16/6
х=93/80=1 13/80=1,1625