The method by which the judge s results are combined is one of the ways figure skating differs from most other sports. It s also the part of the system which confuses many people, and about which there are many misconceptions. But really it's quite simple. In the simplest case, the skater with the most 1 s wins. The skater with the most 2 s gets the silver medal, and so on.
First place is usually pretty straightforward.
You look at the remaining skaters. That skater gets second place. You do these by the same mechanism you did 2nd place. Then you look for a majority at that level. Hopefully, the rules given above make sense, and will help you to figure out most of the scoresheets you're likely to find.