Найдите значение выражения (5,6-3 1/3):(1,5+1 1/3)
(5,6 - 3 1/3) : (1,5 + 1 1/3) = = (56/10 - 10/3 ) : (15/10 + 4/3 )= = (168/30 - 100/30 ) : ( 45/30 + 40/30)= = 68/30 * 30/85 = 68/85 = 4/5