553922 divided by 18 
Let's see how many times 18 fits into 553922.

Step 1:
5 divided by 18 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 18

Going ahead to step 2:
If we divide 55 by 18, we get 3 and a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 1 after subtracting 54 from 55.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 18

Advancing to step 3:
18 can be fit into 13 0 times, resulting in a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 30.0
If we take 0 away from 13, we end up with 13.
Bring next digit (9) of the dividend behind the 13 and repeat the process: 139 / 18

Let's proceed to step 4:
139 divided by 18 is 7 with a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 307.0
If we take 126 away from 139, we end up with 13.
Include the next digit (2) from the dividend after 13, then repeat: 132 / 18

Advancing to step 5:
If we divide 132 by 18, we get 7 and a remainder of 6.
Use 7 as the next digit of our solution. 
Result so far: 3077.0
Deduct 126 from 132 and we're left with 6.
Fetch the next digit (2) from the dividend, attach it to 6 and continue: 62 / 18

Step 6:
62 divided by 18 is 3 with a remainder of 8.
Write down 3 as next digit of the result. 
Result so far: 30773.0
Deduct 54 from 62 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 7:
When dividing 80 by 18, we get 4 with a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 30773.4
The remainder is 8 after subtracting 72 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 8:
If we divide 80 by 18, we get 4 and a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 30773.44
Deduct 72 from 80 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 30773.44 with a remainder of 0.008.