Want this question answered?
is abaci still used in todays world
Liber Abaci was created in 1202.
multiple abacus
Normally we say abacuses, pronounced "abba cusses;" some particular people use abaci, usually pronounced "abba sigh." The excruciatingly correct pronounce abaci like a Roman "abba key."
go boy................
the abacus replaced the abaci
independence
go boy................
Palestine
The book is named Liber abaci.
Plural of abacus: abaci or abacuses.
He effected todays world because of his studies.