Let's divide 808043 by 23
We're looking to find how many times 23 goes into 808043.

Step 1:
23 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 23

Going ahead to step 2:
The number 23 fits into 80 3 times, leaving a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we subtract 69 from 80, we get 11.
Append the next digit (8) from the dividend to 11 and continue with: 118 / 23

Moving on to step 3:
23 can be fit into 118 5 times, resulting in a remainder of 3.
Write down 5 as next digit of the result. 
Result so far: 35.0
The remainder is 3 after subtracting 115 from 118.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 23

Advancing to step 4:
The number 23 fits into 30 1 times, leaving a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 351.0
Deduct 23 from 30 and we're left with 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 23

Going ahead to step 5:
23 goes into 74 3 times with a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 3513.0
Subtracting 69 from 74 leaves us with 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 23

Moving on to step 6:
23 can be fit into 53 2 times, resulting in a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 35132.0
The remainder is 7 after subtracting 46 from 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 7:
If we divide 70 by 23, we get 3 and a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 35132.3
Subtract 69 from 70 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 8:
If we divide 10 by 23, we get 0 and a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 35132.3
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 9:
23 can be fit into 100 4 times, resulting in a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 35132.304
Subtracting 92 from 100 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 10:
23 can be fit into 80 3 times, resulting in a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 35132.3043
Deduct 69 from 80 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 11:
When dividing 110 by 23, we get 4 with a remainder of 18.
Use 4 as the next digit of our solution. 
Result so far: 35132.30434
If we subtract 92 from 110, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 12:
The number 23 fits into 180 7 times, leaving a remainder of 19.
Use 7 as the next digit of our solution. 
Result so far: 35132.304347
Deduct 161 from 180 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 13:
23 goes into 190 8 times with a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 35132.3043478
If we take 184 away from 190, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 14:
23 goes into 60 2 times with a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 35132.30434782
If we take 46 away from 60, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

After the division, we end up with 35132.30434782 and a remainder of 1.4e-08.