What does 8.41 percent percent equal?

Answer 1

Technically, 0.000841

However, if what you're really asking is "what does 8.41 percent equal", the answer is 0.0841

If you have x%, it equals x/100. If you have ((x percent) percent) or ((x%) %), it equals ((x/100)/100) or x/10000:

8.41/10000 = 0.000841