99999*(3*11111/5*11111)+6565665225
=99999*3/5+6565665225
=(100000-1)*3/5+6565665225
=60000-3/5+6565665225
=6565725225-3/5
=6565725224.4
99999*(3*11111/5*11111)+6565665225
=99999*3/5+6565665225
=(100000-1)*3/5+6565665225
=60000-3/5+6565665225
=6565725225-3/5
=6565725224.4