We look at the division of 408475 by 18 
Our goal is to divide 408475 by 18.

Step 1:
When dividing 4 by 18, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 18

Going ahead to step 2:
If we divide 40 by 18, we get 2 and a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 36 from 40, we get 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 18

Advancing to step 3:
18 goes into 48 2 times with a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
If we subtract 36 from 48, we get 12.
Fetch the next digit (4) from the dividend, attach it to 12 and continue: 124 / 18

Step 4:
124 divided by 18 is 6 with a remainder of 16.
The next digit of our result is 6. 
Result so far: 226.0
The remainder is 16 after subtracting 108 from 124.
Append the next digit (7) from the dividend to 16 and continue with: 167 / 18

Step 5:
If we divide 167 by 18, we get 9 and a remainder of 5.
Put 9 as the next digit of the answer. 
Result so far: 2269.0
Subtracting 162 from 167 leaves us with 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 18

Moving on to step 6:
The number 18 fits into 55 3 times, leaving a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 22693.0
Deduct 54 from 55 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
18 can be fit into 10 0 times, resulting in a remainder of 10.
The next digit of our result is 0. 
Result so far: 22693.0
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
When dividing 100 by 18, we get 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 22693.05
If we subtract 90 from 100, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 9:
When dividing 100 by 18, we get 5 with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 22693.055
Deduct 90 from 100 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

In conclusion, the division gives 22693.055 with a balance of 0.001.