On Mon, 25 Jan 2021 12:03:12 +0100, Roland Puntaier wrote: >>On 1/23/21 1:31 PM, Roland Puntaier via aur-general wrote: >>>mathematics allows 0. >0 is a number like every other. Yesno https://en.wikipedia.org/wiki/Natural_number https://en.wikipedia.org/wiki/Division_(mathematics)#Division_by_zero