Find closest multiple of $63$ to $79$. We see that $1 \times 63 = 63$ is the nearest. Now subtract $63$ from $79$ to get reminder $16$. Add $1$ to quotient.
Find closest multiple of $63$ to $160$. We see that $2 \times 63 = 126$ is the nearest. Now subtract $126$ from $160$ to get reminder $34$. Add $2$ to quotient.
Since $34$ is less than $63$, stop the division. The reminder is $34$. The topmost line $012$ is the quotient. Remove all zeros at the start of the quotient to get the actual quotient $12$.
