Khan/khan-exercises — pull request #43907 by adametrnal (2013-03-29 01:21:03+00:00)
Title: Add excercise implementation for Trello card #549: Ordering decimals and comparing decimals

This is my first commit for Khan Academy. I saw the request on Trello and was hoping that I could help out. Please let me know if you have any suggestions for how I can improve the exercise. Thanks!