"A numerical digit is a single symbol used alone (such as ""2"") or in combinations (such as ""25""), to represent numbers in a positional numeral system."
"Amaɗin ən numérique eqalan ašikel iyandǎɣ amitkalan intaɣas (atamosan ""2"") meɣ dǎɣ asirtay (atamosan ""25""), fal adisikin imaɗinan dǎɣ əmik ən numérique ən ugišawan."