User blog comment:Ninja-Sensei/Episode 187: Change, review and commentary/@comment-173.66.184.250-20140624010337

How exactly does 5/10, 9/10, and 7/10 make an 8/10? Obviously, if it was only 9/10 and 7/10, overall would be 8/10, but then comes the extra 5/10... The correct overall should be 7/10. 5+7+9=21, 21/3=7.