1 5/6:7 1/3=1,6:x и 7,6:x=2 1/9:2 4/9
Помогите пожалуйста:))

1 5/6:7 1/3=1,6:x 1 5/6:7 1/3 = 11/6 : 22/3 = 11/6*3/22 = 1/4 = 0,250,25 = 1,6:X0,25*1,6 = XX = 0,4 7,6:x=2 1/9:2 4/92 1/9:2 4/9 = 19/9:22/9 = 19/9*9/22 = 19/227,6:X = 19/22X = 19/22:7,6  = 19/22: 7 6/10 = 19/22:76/10 = 19/22*10/76 = 5/44