Let's divide 811860 by 23
Let's see how many times 23 fits into 811860.

Going ahead to step 1:
When dividing 8 by 23, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 23

Moving on to step 2:
When dividing 81 by 23, we get 3 with a remainder of 12.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 12 after subtracting 69 from 81.
Include the next digit (1) from the dividend after 12, then repeat: 121 / 23

Going ahead to step 3:
When dividing 121 by 23, we get 5 with a remainder of 6.
Use 5 as the next digit of our solution. 
Result so far: 35.0
Subtracting 115 from 121 leaves us with 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 23

Advancing to step 4:
If we divide 68 by 23, we get 2 and a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 352.0
Subtracting 46 from 68 leaves us with 22.
Take the next digit (6) from the dividend and append it to 22, then repeat: 226 / 23

Step 5:
23 goes into 226 9 times with a remainder of 19.
The number 9 becomes the next digit in our result. 
Result so far: 3529.0
Deduct 207 from 226 and we're left with 19.
Include the next digit (0) from the dividend after 19, then repeat: 190 / 23

Advancing to step 6:
If we divide 190 by 23, we get 8 and a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 35298.0
Subtract 184 from 190 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
23 can be fit into 60 2 times, resulting in a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 35298.2
Subtract 46 from 60 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 8:
When dividing 140 by 23, we get 6 with a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 35298.26
Subtracting 138 from 140 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 9:
When dividing 20 by 23, we get 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 35298.26
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 10:
23 can be fit into 200 8 times, resulting in a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 35298.2608
Subtracting 184 from 200 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.

Advancing to step 11:
160 divided by 23 is 6 with a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 35298.26086
Subtract 138 from 160 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 12:
220 divided by 23 is 9 with a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 35298.260869
Subtract 207 from 220 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 13:
The number 23 fits into 130 5 times, leaving a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 35298.2608695
Subtract 115 from 130 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.

Advancing to step 14:
The number 23 fits into 150 6 times, leaving a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 35298.26086956
If we take 138 away from 150, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final result is 35298.26086956 with a remainder of 1.2e-08.