How should a new user posting a lot of low-quality answers be handled?
I think that the quality of most of the answers is not low enough to call for a flag on its own. In most cases they are an attempt to help the asker. However, the typesetting and language is horrible.
How should I try to convince the poster to learn how to use the typesetting features of the site and also take answering "more seriously"? By commenting? By downvoting? By flagging?
Since the user has posted quite a lot of answers during the last two days, and doesn't seem to react to comments, what would be the most effective way to get the point across?