>>188
9/9. You know, 1/9 = 0.111~, 2/9 = 0.222~
I'm sure you won't accept that answer, so let me just say again that it's known to middle schoolers that repeating decimals are rational numbers. 1/3 = 0.333~. Everyone who has ever taken a math course knows that. I'm sure if I scrounge around the internet I can find a proof that all repeating decimals are rational numbers.