Did I ever mention here how I once posed the question "1 minus .9 repeating equals... what?" to my math teacher? His answer was .1 repeating, hilariously enough, which I knew couldn't be the case. And for a long while I had thought the answer was something like 1/infinity until I found out the correct answer.
And to think all those calculators that displayed .9 repeating really DID display the correct answer.
