8014-13254+44892:36=8014-7128+1247= 1897068+93840:46-50618=7068+2040-9108= 01285-285*75:47+14472:18=1285-21375:47+804= 561
8014-13254+44892:36=
8014-7128+1247= 189
7068+93840:46-50618=
7068+2040-9108= 0
1285-285*75:47+14472:18=
1285-21375:47+804= 561