18404 divided by 4 
Let's see how many times 4 fits into 18404.

Moving on to step 1:
1 divided by 4 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 4

Going ahead to step 2:
If we divide 18 by 4, we get 4 and a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 16 from 18, we get 2.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 4

Moving on to step 3:
4 can be fit into 24 6 times, resulting in a remainder of 0.
The next digit of our result is 6. 
Result so far: 46.0
Deduct 24 from 24 and we're left with 0.
Fetch the next digit (0) from the dividend, attach it to 0 and continue: 0 / 4

Advancing to step 4:
0 divided by 4 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 460.0
If we take 0 away from 0, we end up with 0.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 4

Advancing to step 5:
When dividing 4 by 4, we get 1 with a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 4601.0
If we subtract 4 from 4, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 6:
4 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 4601.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
0 divided by 4 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 4601.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 4601.0 and a remainder of 0.0.