Find closest multiple of $999$ to $2356$. We see that $2 \times 999 = 1998$ is the nearest. Now subtract $1998$ from $2356$ to get reminder $358$. Add $2$ to quotient.
Since $358$ is less than $999$, stop the division. The reminder is $358$. The topmost line $0002$ is the quotient. Remove all zeros at the start of the quotient to get the actual quotient $2$.