Решите пожалуйста 3 3/5*1/3+6 4/9:2 подробно
3 3/5 * 1/3 + 6 4/9 : 2 = 4 19/45 1) 3 3/5 * 1/3 = 18/5 * 1/3 = 18/15 = 6/5 = 1 1/5 2) 6 4/9 : 2 = 58/9 * 1/2 = 58/18 = 3 4/18 = 3 2/9 3) 1 1/5 + 3 2/9 = 1 9/45 + 3 10/45 = 4 19/45