Ok I am in grade 9 and I am maybe too young for this.
But I thought about this, why dividing by $0$ is impossible.
Dividing by $0$ is possible would mean $1/0$ is possible, which would mean $0$ has a multiplicative inverse.
So if we multiply a number by $0$ then by $1/0$ we get the same number.
But that's impossible because all numbers multiplied by $0$ give $0$ therefore we can’t have an inverse for $0$, as that gives us the initial number and thus division by $0$ is impossible
Is this right?