2002*96+(437140-42*1085):5-908*60*(5000-87*37):(600*504-295200):80+389520=
=192192+(437140-45570):5-54480*(5000-3219):(302400-295200):80+389520=
=192192+391570:5-54480*1781:7200:80+389520=
=192192+78314-168.45+389520=659857.55
