3/10•х=1 1/9 решите уравнение

3/10 • х = 1 1/93/10 • х = 10/9х = 10/9 : 3/10х = 10/9 • 10/3x = 100/27x = 3 19/27—————3/10 • 100/27 = 10/910/9 = 10/9