How to get the quotient and remainder of division

Question

I have one employee table which contains:

emp id      Sum
------      ---
1            7
2            6

I want a SQL query for getting the quotient and remainder when dividing the Sum with 8.

Answer 1

For my PL/SQL function I usually use:

 SELECT trunc(sum/8) --- Quotient
 SELECT mod(sum/8) -- Remainder