27/34*(5-2 4/5*1/9) решите в одну строку пожалуйста
27/34*(5- 14/5*1/9) = 27/34*(5 - 14/45) = 27/34*(225/45 - 14/45) = 27/34 * 211/45 = 633/170 = 3 123/170
27/34*(5-2 4/5*1/9)=27/34*(5 - 14/5 * 1/9)=27/34*(5 - 14/45) = 27/34 * 4 31/45 = 27/34 * 211/45 = 633/170 = 3 123/170