Решите пример: (315,94+17,54)-(109,967+160,477):3,72-1,901=
(315,94=17,54=333,48)
потом (109,967+160,477=270.444)
(333,48-270.444=63,036)
(63,036:3.72=16,945)
(16,945-1,901)=15,044
Ответ:15,044