The mathematical idea of dividing by zero has been the subject of heated discussion for decades. If the divisor in a division problem is zero, then the solution cannot be determined. Division by zero is an illegal mathematical operation, hence this is the result.
Zero divisible by zero yields an undefined result. If you ask “what is 15 divided by 0?” and get no response, then the answer is that there is no such thing as 15 divided by 0. That’s because it’s mathematically impossible to divide by zero.
Mathematicians and philosophers have put in a lot of thought into the idea of dividing by zero. They say you can’t divide by zero since it would be a contradiction. If one were to divide 15, for instance, by zero, the outcome would be limitless. As 15 is a finite number, this would be a contradiction.
In sum, dividing by zero is an arithmetic operation without a clear definition. Hence, the value obtained by dividing 15 by 0 is not a number but rather a value that cannot be determined with precision.
see also Finding Factors of 625: A Comprehensive Guide
