Найдите значение выражения 0.6*5/6-(3 5/9-2 2/15): 9.6

-(3 5/9 - 2 2/15)/9,6+0,6*5/6 = - ( 1 5/9 - 2/15) : 9,6 + 6/10 * 5/6 = - ( 1 25/45 - 6/45) : 9,6 + 1/2 = - 1 19/45 : 9,6 + 1/2 = - 64/45 * 10/96 + 1/2 = - 4/27 + 1/2 = - 8/54 + 27/54 = 19/54