100,004 : 10

can you give me a proper remander

Sure.

You don't even need to bother with the division.

100,000 is a multiple of 10.

If you add 4 more to it, that won't be enough to make another 10.

So if somebody comes along, sees the 100,004 lying there, and

divides it by 10, the 4 will be a remainder.