We're dividing 405444 by 23 
Our goal is to divide 405444 by 23.

Advancing to step 1:
The number 23 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 23

Let's proceed to step 2:
When dividing 40 by 23, we get 1 with a remainder of 17.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 17 after subtracting 23 from 40.
Fetch the next digit (5) from the dividend, attach it to 17 and continue: 175 / 23

Step 3:
If we divide 175 by 23, we get 7 and a remainder of 14.
Write down 7 as next digit of the result. 
Result so far: 17.0
If we take 161 away from 175, we end up with 14.
Include the next digit (4) from the dividend after 14, then repeat: 144 / 23

On to step 4:
The number 23 fits into 144 6 times, leaving a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 176.0
Subtract 138 from 144 to get 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 23

Let's proceed to step 5:
64 divided by 23 is 2 with a remainder of 18.
The next digit of our result is 2. 
Result so far: 1762.0
Subtracting 46 from 64 leaves us with 18.
Fetch the next digit (4) from the dividend, attach it to 18 and continue: 184 / 23

Let's proceed to step 6:
The number 23 fits into 184 8 times, leaving a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 17628.0
If we subtract 184 from 184, 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.

Let's proceed to step 7:
23 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 17628.0
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.

Let's proceed to step 8:
If we divide 0 by 23, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 17628.0
Subtracting 0 from 0 leaves us 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.

In conclusion, the division gives 17628.0 with a balance of 0.0.