Find closest multiple of $45$ to $63$. We see that $1 \times 45 = 45$ is the nearest. Now subtract $45$ from $63$ to get reminder $18$. Add $1$ to quotient.
Find closest multiple of $45$ to $180$. We see that $4 \times 45 = 180$ is the nearest. Now subtract $180$ from $180$ to get reminder $0$. Add $4$ to quotient.
Since $0$ is less than $45$, stop the division. The reminder is $0$. The topmost line $014$ is the quotient. Remove all zeros at the start of the quotient to get the actual quotient $14$.
