812821 divided by 22 
We're looking to find how many times 22 goes into 812821.

Going ahead to step 1:
If we divide 8 by 22, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 22

Moving on to step 2:
When dividing 81 by 22, we get 3 with a remainder of 15.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 15 after subtracting 66 from 81.
Include the next digit (2) from the dividend after 15, then repeat: 152 / 22

Step 3:
22 goes into 152 6 times with a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 36.0
Deduct 132 from 152 and we're left with 20.
Append the next digit (8) from the dividend to 20 and continue with: 208 / 22

Going ahead to step 4:
22 goes into 208 9 times with a remainder of 10.
Use 9 as the next digit of our solution. 
Result so far: 369.0
If we subtract 198 from 208, we get 10.
Include the next digit (2) from the dividend after 10, then repeat: 102 / 22

Going ahead to step 5:
102 divided by 22 is 4 with a remainder of 14.
The next digit of our result is 4. 
Result so far: 3694.0
If we take 88 away from 102, we end up with 14.
Grab the next digit (1) from the dividend, add it to 14, then carry on: 141 / 22

Advancing to step 6:
The number 22 fits into 141 6 times, leaving a remainder of 9.
Use 6 as the next digit of our solution. 
Result so far: 36946.0
Subtracting 132 from 141 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 7:
If we divide 90 by 22, we get 4 and a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 36946.4
Subtracting 88 from 90 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.

Step 8:
22 can be fit into 20 0 times, resulting in a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 36946.4
Subtract 0 from 20 to get 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 9:
200 divided by 22 is 9 with a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 36946.409
The remainder is 2 after subtracting 198 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 10:
20 divided by 22 is 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 36946.409
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 11:
The number 22 fits into 200 9 times, leaving a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 36946.40909
Subtracting 198 from 200 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.

Going ahead to step 12:
When dividing 20 by 22, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 36946.40909
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 13:
The number 22 fits into 200 9 times, leaving a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 36946.4090909
Subtract 198 from 200 to get 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 14:
22 can be fit into 20 0 times, resulting in a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 36946.4090909
Subtracting 0 from 20 leaves us 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.

In conclusion, the division gives 36946.4090909 with a balance of 2e-08.