13.7778
7.75
0.0065
Per cent, or "per centum" is always means "divided by one hundred." So, 248/100 is 248% in fraction form. You can further simplify it to 62/25, or 2 12/25.
13 with remainder 14.
18
7.75
248
41.3333
8
4.5091
31
225.4545
12.4
62
62
0.6895
0.0065