On Sun, May 9, 2010 at 11:31 AM, Xavier Ho <contact at xavierho.com> wrote: > On Sun, May 9, 2010 at 7:20 PM, superpollo <utente at esempio.net> wrote: >> >> "if a b c are digits, solve ab:c=a*c+b" > > Sorry, what does the notation ab:c mean? The number ab divided by c. -- André Engels, andreengels at gmail.com