If 2 different gases have the same volumes but different masses, how will their densities compare?

The gas having greater mass will have greater density

According to the equation of density

Density =

We see that mass and density are directly proportional to each other if volume is constant

So the gas having greater mass will have greater density

i do not get it   at all

while cooking a piece of 1/2 pound beef steak, a cast iron pan (2.4kg in weight) was heated 260 celsius.