Find closest multiple of $51$ to $330$. We see that $6 \times 51 = 306$ is the nearest. Now subtract $306$ from $330$ to get reminder $24$. Add $6$ to quotient.
Since $24$ is less than $51$, stop the division. The reminder is $24$. The topmost line $006$ is the quotient. Remove all zeros at the start of the quotient to get the actual quotient $6$.