Question

Помогите решите уравнение t+1=4/9+2/3

Answer 1

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

Answer 2

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