Which is a calculating tool that was in use in ancient Greece?
Correct answer: Abacus
SOOTI
It's amazing to see the Chinese using abacuses, they even manage to beat a calculator.
Player #6852065
I learned how to use one in elementary school in the early 60s. That and a slide rule.
Player #47526564
Player #6852065, how can anyone give a thumbs down to learning and knowledge!!? I think it's great you have such knowledge. I am now inspired to learn the abacus and slide rule. We used them as toys with no instruction of greater use.
samisha
it is easy we can calculate easily 😊
Player #27337815
Abacus is the predecessor of all modern computers and it was developed in China and we could do simple addition, subtraction and multiplication with it. I myself was taught for the first time to do calculation with the abacus and it was an wonderful experience.
Goodbye Moonmen
I've seen people use an abacus faster than I could use a calculator!