Пошаговое объяснение:
x ∙5/6= 1 1/3
х= 4/3:5/6
х=4/3*6/5
х=8/5
х= 1 3/5
x * 5/6 = 4/3
x = 4/3 ÷ 5/6
x = 4/3 * 6/5
x = 8/5
x = 1.6
