english: Indeed, the person we call Fibonacci was actually named Leonardo of Pisa, and these numbers appear in his book "Liber Abaci," which taught the Western world the methods of arithmetic that we use today.
non_english: V resnici se je oseba, ki ji pravimo Fibonacci, imenovala Leonardo Pisano in ta števila so zapisana v njegovi knjigi "Liber Abaci", ki je zahodni svet naučila aritmetičnih metod, ki jih uporabljamo danes.