Hilarious Verizon math

[Occhidiangela]

No, just unit consistency. Didn't experience pi groups until college.

Edit: "Dimensional analysis" was always a term used in my high school for unit consistency, although I realize that it does have some broader implications. I should have been more specific. I would hope that one wouldn't need pi groups to solve the .002 cents != .002 dollars conundrum!:)

Would that be like using a bazooka to swat a fly? :o

Occhi