Suppose a joint density $f\_{(X,Y)}(x,y) $ factors : 

$$ f\_{(X,Y)}(x,y) = g(x) h(y) $$

Is there a way to find $f\_X(x)$ and $f\_Y(y) $

Can we just say that since $f\_{(X,Y)}(x,y) = f\_X(x) f\_Y(y) $, then 

$$ f\_X(x) = \frac{ g(x) h(y)}{f\_Y(y) } $$

and similarly for the other density ?