((23,79:7,8-6,8:17)*3,04-2,04)*0,85=5,1136
1. 23,79:7,8=3,05
2. 6,8:17=0,4
3. 3,05-0,4=2,65
4. 2,65*3,04=8,056
5. 8,056-2,04=6,016
6. 6,016*0,85=5,1136
((3,05-0,4)*3,04-2,04)*0,85=(2,65*3,04-2,04)*0,85=(8,056-2,04)*0,85=6,016*0,85=5,1136
