-advertisement-
13%

Can you solve this equation?

Fact Lab

Check out this great content

Continue to play the quiz afterwards
-advertisement-

Interesting fact:

The ancient Greeks didn't consider zero to be a number because you can't divide by zero. This is why there are no Roman numerals to represent the number! Instead of using a Roman numeral, the Greeks wrote down the word 'nulla' to represent the concept of zero.