I have a like button and a dislike button. I want to quickly display in a percentage format how much people like it, -100% being everyone dislikes and 100% being everyone likes.
What would be the math forumula to find this percentage.
Say 100 people like it and 50 people hate it.
Would it be something like
100 + 50 / 2 ?
Thanks! Jeff
You can use $$\frac {likes-dislikes}{likes+dislikes}$$