821880 ÷ 23 
Let's see how many times 23 fits into 821880.

Moving on to step 1:
8 divided by 23 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (2) from the dividend after 8, then repeat: 82 / 23

Advancing to step 2:
23 goes into 82 3 times with a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 69 away from 82, we end up with 13.
Take the next digit (1) from the dividend and append it to 13, then repeat: 131 / 23

Going ahead to step 3:
When dividing 131 by 23, we get 5 with a remainder of 16.
The next digit of our result is 5. 
Result so far: 35.0
Deduct 115 from 131 and we're left with 16.
Take the next digit (8) from the dividend and append it to 16, then repeat: 168 / 23

Let's proceed to step 4:
The number 23 fits into 168 7 times, leaving a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 357.0
If we take 161 away from 168, we end up with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 23

On to step 5:
The number 23 fits into 78 3 times, leaving a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 3573.0
Subtract 69 from 78 to get 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 23

Going ahead to step 6:
If we divide 90 by 23, we get 3 and a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 35733.0
If we take 69 away from 90, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 7:
23 can be fit into 210 9 times, resulting in a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 35733.9
Subtracting 207 from 210 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 8:
When dividing 30 by 23, we get 1 with a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 35733.91
If we take 23 away from 30, we end up with 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 9:
23 can be fit into 70 3 times, resulting in a remainder of 1.
The next digit of our result is 3. 
Result so far: 35733.913
If we take 69 away from 70, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 10:
23 can be fit into 10 0 times, resulting in a remainder of 10.
The next digit of our result is 0. 
Result so far: 35733.913
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 11:
If we divide 100 by 23, we get 4 and a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 35733.91304
The remainder is 8 after subtracting 92 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 12:
23 can be fit into 80 3 times, resulting in a remainder of 11.
The number 3 becomes the next digit in our result. 
Result so far: 35733.913043
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.

Let's proceed to step 13:
If we divide 110 by 23, we get 4 and a remainder of 18.
Put 4 as the next digit of the answer. 
Result so far: 35733.9130434
The remainder is 18 after subtracting 92 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 14:
The number 23 fits into 180 7 times, leaving a remainder of 19.
Put 7 as the next digit of the answer. 
Result so far: 35733.91304347
Subtracting 161 from 180 leaves us 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.

Our division results in 35733.91304347 with a remaining 1.9e-08.