This might be a stupid question, but I am trying to enter some of my acute observation hours that I have already completed onto the ptcas application. I did a few 4 and half hours in different acute departments over the course of 2 days. I am trying to enter it in as 4.5 hours for each department with each department on a separate entry but it keeps saying that that is invalid. Then I tried entering it as 4.50, but it won't take that either. I have no idea how else to enter it though. I did email PTCAS, but they took like a week and half to answer my last question so I figured I might get a faster response on here. Thanks!