Chelsea has 24 kilos of sugar. She divides them into 4 bags equally. Then one of the bags gets torn and half of the sugar falls to the ground. How many kilos of sugar remain?
Each bag has 24/4=<<24/4=6>>6 kilos of sugar.
6/2=<<6/2=3>>3 kilos of sugar falls to the ground.
24-3=<<24-3=21>>21 kilos of sugar remains.
#### 21