quadraginta
Becoming Beth
"working through the math" makes it sound like an arduous struggle solving a series of intractable partial differential equations to arrive at his answer. He multiplied and divided numbers. Showing his work merits a polite golf clap in acknowledgment but I guess that sort of effort is in short supply these days so it is surprising to see it.
Any admission of error or even the appearance of error by BAC concerning a topic like this, much less an acknowledgment of accuracy by such a hated source is more than merely surprising.
I want to join in expressing my respect to BAC for his concession. I can only imagine how difficult it was for him.
... and I mean this without any element of irony or sarcasm.
Good for you, BeAChooser.