Решите уровнение: t+2целых11,52=7целых5,39 срочно!!!!!
T + 2 ( 11/52 ) = 7 ( 5/39 ) T = 7 ( 5/39 ) - 2 ( 11/52 ) = 7 ( 20/156 ) - 2 ( 33/156 ) = 6 ( 176/156 ) - 2 ( 33/156 ) = = 4 ( 143/156 ) = 4 ( 11/12 )