I've read numerous posts and watched numerous videos but still don't get these 2 things in particular. What's missing for me is easy number examples, in the case of powering up, e.g. it Steem was at $6 and $SBD was at $10 it would mean this. However, if Steem was at $6 and $SBD was at $2 it would mean this.
Have a look at http://steem.supply/rewards it's all in there
Thank you. I'll take a look and get back to you if I'm still stuck? 😊