Question

resolver la ecuacion 5/6 x = 4/9

Answer 1

 5/6x = 4/9
0.83x=0.4
regla de 3 (.83--4
                   1  -.48    )


x=12/25

Answer 2

5/6x = 4/9

5 (9) = 6x (4)

45 = 24x

45/24 = x

15/8 = x

Solución : 

x = 15/8