Answer:
We separate it from the quotient and just add it because it is too small to be easily divisible by 6.
Explanation:
This number 4 is extra, and it is too small to be divided by 4.
We call this the remainder or left over of the quotient. 496 can be divided by 6 by 82, however, this only gets 492. The leftover 4 is too small to be added as a number to the quotient, so it is separate; the remainder.