A seemingly simple math problem about dividing pizzas sparked debate when someone highlighted a potential flaw in the assumed answer.

Pi belongs to a huge mathematical group called irrational numbers, which go on forever and cannot be written as fractions ... becomes clear that the math contradicts this original assertion ...

Despite its ubiquity, not only across math but also in fields as varied as medicine, space exploration, and geography, this number can't be written as a fraction ... here's a quick quiz to test ...