In python, three, five divided by nine is a floating point. So then it becomes float times float, which then can be specialized. You turn this from two operation, one of which is pretty expensive, to just one operation. All youre doing is to multiply by a constant. And that first division part is something that is done at run time, when it first runs, but only once,. Which is fantastically pars time. Basically, yeo, yes. This this function, are these these functions, this code is much better as anyan is understanding yet.