With problems like this it can help to break the problem down into smaller understandable pieces and build it up.
So if someone makes $0.00000000111 per second it seems quite difficult to jump to dollars per hour. But how about dollars per minute? Hmm, maybe still tough. What about dollars per two seconds? That's easier! It's twice the number of dollars per second. But now we can work out dollars per minute because we know there are 60 seconds in a minute! 60 x $0.00000000111.
Can you see a way now to extend this and work out dollars per hour?
