We're dividing 23955 by 90 
We want to divide 23955 by 90.

Let's proceed to step 1:
90 goes into 2 0 times with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 90

On to step 2:
The number 90 fits into 23 0 times, leaving a remainder of 23.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 23 after subtracting 0 from 23.
Grab the next digit (9) from the dividend, add it to 23, then carry on: 239 / 90

Moving on to step 3:
The number 90 fits into 239 2 times, leaving a remainder of 59.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 180 from 239 leaves us with 59.
Fetch the next digit (5) from the dividend, attach it to 59 and continue: 595 / 90

Step 4:
The number 90 fits into 595 6 times, leaving a remainder of 55.
The next digit of our result is 6. 
Result so far: 26.0
The remainder is 55 after subtracting 540 from 595.
Take the next digit (5) from the dividend and append it to 55, then repeat: 555 / 90

Advancing to step 5:
90 can be fit into 555 6 times, resulting in a remainder of 15.
Use 6 as the next digit of our solution. 
Result so far: 266.0
Subtract 540 from 555 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 6:
90 can be fit into 150 1 times, resulting in a remainder of 60.
Use 1 as the next digit of our solution. 
Result so far: 266.1
If we take 90 away from 150, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 7:
When dividing 600 by 90, we get 6 with a remainder of 60.
Write down 6 as next digit of the result. 
Result so far: 266.16
Deduct 540 from 600 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 8:
When dividing 600 by 90, we get 6 with a remainder of 60.
Use 6 as the next digit of our solution. 
Result so far: 266.166
If we take 540 away from 600, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

In conclusion, the division gives 266.166 with a balance of 0.006.