division in SQL results in 0

http://social.msdn.microsoft.com/Forums/en-US/transactsql/thread/483c81d4-8e6d-41fb-9a6e-cc61b42772e6/


declare @x int, @y int, @f float
set @x = 100
set @y = 2000
set @f = @x / (@y * 1.0)
print @x
print @y
print @f