So that means we have v max multiplied by the concentration of S divided by two multiplied by the concentration of S. And notice these two quantities can now be canceled out and we simply have v Naught is equal to v max divided by two. And this is a very important physiological it carries very important physiological meaning. What this tells us is when the Michael is constant is equal to the substrate concentration, that particular x value, we see that the rate of that enzyme, the velocity of that enzyme is exactly half of the maximum velocity of that enzyme. So if we look on the following y axis, this is the maximum velocity, this is the zero velocity. So the velocity in the middle is the v max divided by two. And if we draw that horizontal line and when that line touches that curve, we then draw a vertical line down that gives us the Y coordinate known as the Michael's constant Km.