Решить пример. (5 5/6 : 4+7: 5 1/11) : 3 7/9 - 4/9 * 3/8

(5 5/6 : 4+7: 5 1/11) : 3 7/9 - 4/9 * 3/8; ///1)35/6*1/4=35/24; ///2)7/1*11/56=11/8; ///3)35/24+11/8=35/24+33/24=68/24=17/6; ///4)17/6*9/34=3/4; ///5)4/9*3/8=1/6; ///6)3/4-1/6=9/12-2/12=7/12; ответ: 7/12