1. Educating fans on the need to maintain decorum.
2. Stationing Law enforcement officers at the stadiums.
Explanation:
To prevent fan violence, there are certain measures that can be taken to prevent the onset of aggressive behavior. Some of these include;
1. Educating fans on the need to maintain decorum: Educating fans orally and through written information on stickers and banners on the need to simply enjoy the sport and not use it as an opportunity to inflict harm on others will serve as a deterrent to unruly behavior.
2. Stationing Law enforcement officers at the stadiums: The presence of the police and other law enforcement agents will serve as a reminder to the spectators that any act of violence will be met with some form of punishment.
So you subtract the fractal amounts from the whole with all of his customer being 1 and adding all the fractions 1-(1/8+2/5+3/10) 1-(1/8+4/10+3/10) 1-(1/8+7/10) 1-(5/40+28/40 1-(33/40) 1=40/40 40/40-33/40 7/40 of his customers chose a natural finish