We look at the division of 811569 by 12 
Let's see how many times 12 fits into 811569.

Moving on to step 1:
The number 12 fits into 8 0 times, leaving 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.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 12

Moving on to step 2:
81 divided by 12 is 6 with a remainder of 9.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we take 72 away from 81, we end up with 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 12

Advancing to step 3:
12 can be fit into 91 7 times, resulting in a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 67.0
Deduct 84 from 91 and we're left with 7.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 12

Advancing to step 4:
If we divide 75 by 12, we get 6 and a remainder of 3.
Write down 6 as next digit of the result. 
Result so far: 676.0
Deduct 72 from 75 and we're left with 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 12

Step 5:
12 goes into 36 3 times with a remainder of 0.
The number 3 becomes the next digit in our result. 
Result so far: 6763.0
Deduct 36 from 36 and we're left with 0.
Append the next digit (9) from the dividend to 0 and continue with: 9 / 12

On to step 6:
12 can be fit into 9 0 times, resulting in a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 67630.0
Subtracting 0 from 9 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.

On to step 7:
The number 12 fits into 90 7 times, leaving a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 67630.7
The remainder is 6 after subtracting 84 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 8:
12 goes into 60 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 67630.75
The remainder is 0 after subtracting 60 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
The number 12 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 67630.75
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 10:
When dividing 0 by 12, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 67630.75
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 67630.75 with a balance of 0.0.