>>90625731You did the following things:
1. Looked at the time in OP's post
2. Looked at the current time
3. Calculated the interval (note: time is not decimal, which makes it a bit harder to do so)
4. Considered which parts of an ep are essential, decided that OP and ED aren't
5. Calculated the approx. length of such, possibly after looking up the original length
6. Calculated how many eps should be skipped
7. Thought about which episodes are skippable
8. Wrote up the post for 4chan and posted it
9. Waited around in the thread until my reply
10. Posted a shitpost reply to my awesome one
Yes, I think "/r/theydidthemath" fits quite well.