DailyUI #004 - Calculator

DailyUI #004 - Calculator
Here is my fourth shot for DailyUI design challenge.

Funny fact: I've always had problems with accounts and math. I decided to get out of the ordinary by making a proportion calculator, but I had to ask the programmers where I work to layout this screen. At the end of the day, I involved about ten programmers, among those who wanted to help me, and the curious. I felt working on this shot was fun and engaging, both for me and those involved.