230911 divided by 81 
We're looking to find how many times 81 goes into 230911.

Advancing to step 1:
81 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 81

Step 2:
If we divide 23 by 81, we get 0 and a remainder of 23.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 23 to get 23.
Fetch the next digit (0) from the dividend, attach it to 23 and continue: 230 / 81

Let's proceed to step 3:
81 goes into 230 2 times with a remainder of 68.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 162 from 230 leaves us with 68.
Append the next digit (9) from the dividend to 68 and continue with: 689 / 81

Moving on to step 4:
When dividing 689 by 81, we get 8 with a remainder of 41.
The next digit of our result is 8. 
Result so far: 28.0
Subtract 648 from 689 to get 41.
Take the next digit (1) from the dividend and append it to 41, then repeat: 411 / 81

On to step 5:
When dividing 411 by 81, we get 5 with a remainder of 6.
Record the quotient 5 as the next digit in the result. 
Result so far: 285.0
Deduct 405 from 411 and we're left with 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 81

Advancing to step 6:
81 can be fit into 61 0 times, resulting in a remainder of 61.
Record the quotient 0 as the next digit in the result. 
Result so far: 2850.0
Subtract 0 from 61 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 7:
610 divided by 81 is 7 with a remainder of 43.
Write down 7 as next digit of the result. 
Result so far: 2850.7
If we take 567 away from 610, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 8:
If we divide 430 by 81, we get 5 and a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 2850.75
The remainder is 25 after subtracting 405 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 9:
The number 81 fits into 250 3 times, leaving a remainder of 7.
The next digit of our result is 3. 
Result so far: 2850.753
If we subtract 243 from 250, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 10:
81 can be fit into 70 0 times, resulting in a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 2850.753
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 11:
When dividing 700 by 81, we get 8 with a remainder of 52.
Use 8 as the next digit of our solution. 
Result so far: 2850.75308
Subtracting 648 from 700 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 12:
520 divided by 81 is 6 with a remainder of 34.
The next digit of our result is 6. 
Result so far: 2850.753086
Subtract 486 from 520 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 13:
81 goes into 340 4 times with a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 2850.7530864
Subtracting 324 from 340 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 14:
81 goes into 160 1 times with a remainder of 79.
Write down 1 as next digit of the result. 
Result so far: 2850.75308641
Deduct 81 from 160 and we're left with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

The final result is 2850.75308641 with a remainder of 7.9e-08.