Yep pulled a noob. I totally forgot how to enter complex dimensions in the dynamic prompt. In my defense there is a lot in my day to day that actually doesn't require scale or precision on that level.

But still I cant let this one slide with out earning noob points.

I had to google how to enter units followed by their fraction. for example if I needed 7 and 3/4 inches I how would I do that. I tried a couple things and failed... this is truly a post of shame.

For the noobs who land here for the same problem, just add a dash.

7 and 3/4 inches is put in like the following:

 7-3/4"

and with this I go crawl in a corner in total noob self pitty...