The ratio of soccer players to volleyball players is 10: 11. if there are 168 players, how many of them are soccer players? how many of them are volleyball players?

In general if we divide n  in ratio of a:b.

Then the first part we can find as 
                Second part we can find as

Ratio of Soccer Player to Volleyball player is = 10:11

If total number of players = 168.

SO the number of soccer players =
Number of Volleyball player =

So the number of Soccer player = 80 and number of Volley ball player = 88