Error'd: Microbits (opens in new tab)

This week we have got a couple of Mathanon's. Maybe they're the same person, maybe they're not, there's really no way to know! Frist anon has a "Numeric fun fact" for us: "Got a form sent from work to express interest in some event. They actually enforced the validation that the answer must be a number, so I submitted "42"." Bravo. Next anon has a different numeric fun factor: " wants us to know the size of the file behind the link down to the nanobyte precision." They split the bit! That mus...