What symbols did the ancient Greeks use in arithmetics as far as the numbers equivalent is concerned to the nowadays equivalent of the Arabic ones? - Quora
![Greek numbers. Ancient greek letters chiseled in marble. can be placed over different backgrounds. | CanStock Greek numbers. Ancient greek letters chiseled in marble. can be placed over different backgrounds. | CanStock](https://cdn.w600.comps.canstockphoto.com/greek-numbers-eps-vectors_csp59763930.jpg)
Greek numbers. Ancient greek letters chiseled in marble. can be placed over different backgrounds. | CanStock
![The ancient Greek alphabet: when was it invented, how many letters are there and how do you pronounce them? The ancient Greek alphabet: when was it invented, how many letters are there and how do you pronounce them?](https://images.immediate.co.uk/production/volatile/sites/7/2021/12/AncientGreekAlphabet2-fab1ad2.jpg)