23319902 divided by 811 
Let's see how many times 811 fits into 23319902.

On to step 1:
811 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 811

Moving on to step 2:
If we divide 23 by 811, we get 0 and a remainder of 23.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 23 to get 23.
Bring next digit (3) of the dividend behind the 23 and repeat the process: 233 / 811

On to step 3:
When dividing 233 by 811, we get 0 with a remainder of 233.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 233, we get 233.
Include the next digit (1) from the dividend after 233, then repeat: 2331 / 811

Advancing to step 4:
When dividing 2331 by 811, we get 2 with a remainder of 709.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 1622 from 2331 leaves us with 709.
Bring next digit (9) of the dividend behind the 709 and repeat the process: 7099 / 811

Advancing to step 5:
811 can be fit into 7099 8 times, resulting in a remainder of 611.
The number 8 becomes the next digit in our result. 
Result so far: 28.0
The remainder is 611 after subtracting 6488 from 7099.
Grab the next digit (9) from the dividend, add it to 611, then carry on: 6119 / 811

Moving on to step 6:
811 can be fit into 6119 7 times, resulting in a remainder of 442.
Write down 7 as next digit of the result. 
Result so far: 287.0
Deduct 5677 from 6119 and we're left with 442.
Bring next digit (0) of the dividend behind the 442 and repeat the process: 4420 / 811

Step 7:
The number 811 fits into 4420 5 times, leaving a remainder of 365.
Write down 5 as next digit of the result. 
Result so far: 2875.0
If we subtract 4055 from 4420, we get 365.
Grab the next digit (2) from the dividend, add it to 365, then carry on: 3652 / 811

Going ahead to step 8:
811 goes into 3652 4 times with a remainder of 408.
Write down 4 as next digit of the result. 
Result so far: 28754.0
Deduct 3244 from 3652 and we're left with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Moving on to step 9:
4080 divided by 811 is 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 28754.5
If we subtract 4055 from 4080, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 10:
811 can be fit into 250 0 times, resulting in a remainder of 250.
Use 0 as the next digit of our solution. 
Result so far: 28754.5
Subtract 0 from 250 to get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Step 11:
811 can be fit into 2500 3 times, resulting in a remainder of 67.
Record the quotient 3 as the next digit in the result. 
Result so far: 28754.503
Deduct 2433 from 2500 and we're left with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Let's proceed to step 12:
670 divided by 811 is 0 with a remainder of 670.
Use 0 as the next digit of our solution. 
Result so far: 28754.503
Subtract 0 from 670 to get 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

On to step 13:
811 goes into 6700 8 times with a remainder of 212.
The number 8 becomes the next digit in our result. 
Result so far: 28754.50308
If we subtract 6488 from 6700, we get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

On to step 14:
2120 divided by 811 is 2 with a remainder of 498.
The number 2 becomes the next digit in our result. 
Result so far: 28754.503082
The remainder is 498 after subtracting 1622 from 2120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4980, and continue the process.

Advancing to step 15:
If we divide 4980 by 811, we get 6 and a remainder of 114.
Put 6 as the next digit of the answer. 
Result so far: 28754.5030826
If we take 4866 away from 4980, we end up with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

On to step 16:
811 goes into 1140 1 times with a remainder of 329.
The next digit of our result is 1. 
Result so far: 28754.50308261
Subtracting 811 from 1140 leaves us with 329.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

In conclusion, the division gives 28754.50308261 with a balance of 3.29e-07.