Find closest multiple of $8120$ to $28613$. We see that $3 \times 8120 = 24360$ is the nearest. Now subtract $24360$ from $28613$ to get reminder $4253$. Add $3$ to quotient.
Find closest multiple of $8120$ to $42531$. We see that $5 \times 8120 = 40600$ is the nearest. Now subtract $40600$ from $42531$ to get reminder $1931$. Add $5$ to quotient.
Find closest multiple of $8120$ to $19311$. We see that $2 \times 8120 = 16240$ is the nearest. Now subtract $16240$ from $19311$ to get reminder $3071$. Add $2$ to quotient.
Since $3071$ is less than $8120$, stop the division. The reminder is $3071$. The topmost line $0000352$ is the quotient. Remove all zeros at the start of the quotient to get the actual quotient $352$.