Howdy, Jamdan: appreciate the thought.... try it, It's impressively obvious. I stumbled onto it in conversation with a another designer, and we both laughed our butts off.... How simple yet elegant.
I think it's a great way to determine a battery level that's above your ADC input max. I use it on a project of a 24V battery sourced system (lawyers tell me to stop here...). Enjoy & L8R <<<)))
Duffy: never said new, just new to me....., But derived Not told to...