Okay, so I am having a problem, I'm not the greatest at math, here is the problem: I need a set of reduction gears, my plan is to have a gear attached to a shaft (base diameter of this first gear is 33mm) with 50 teeth (maybe?) To turn a reduction gear that will be on another shaft that will rotate a 34mm dial 1.356mm. What size does my reduction gear need to be? Am I at all on the right track? Thanks all!