Question

Помогите решить уравнение t+1целая=4/9+2/3

Answer 1

t + 1 = 4/9 + 2/3
4/9 + 2/3 = 4/9 + 6/9 = 10/9 = 1 1/9
t + 1 = 1 1/9
t = 1 1/9 - 1
t = 1/9

Answer 2

t+1= 1 1/9
t= 1 1/9 -1
t=1/9