Найдите значение выражения: 1 3/5*(3/4+1 3/8)
1 3/5 * (3/4 + 1 3/8) = 1 3/5 * (6/8 + 1 3/8) = = 1 3/5 * 1 9/8 = 8/5 * 17/8 = = 17/5 = 3 2/5