855581 ÷ 12 
Let's see how many times 12 fits into 855581.

Let's proceed to step 1:
When dividing 8 by 12, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 12

On to step 2:
85 divided by 12 is 7 with a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 84 from 85 to get 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 12

Let's proceed to step 3:
15 divided by 12 is 1 with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 71.0
The remainder is 3 after subtracting 12 from 15.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 12

Going ahead to step 4:
If we divide 35 by 12, we get 2 and a remainder of 11.
Use 2 as the next digit of our solution. 
Result so far: 712.0
If we subtract 24 from 35, we get 11.
Include the next digit (8) from the dividend after 11, then repeat: 118 / 12

On to step 5:
118 divided by 12 is 9 with a remainder of 10.
Use 9 as the next digit of our solution. 
Result so far: 7129.0
If we take 108 away from 118, we end up with 10.
Append the next digit (1) from the dividend to 10 and continue with: 101 / 12

On to step 6:
The number 12 fits into 101 8 times, leaving a remainder of 5.
The next digit of our result is 8. 
Result so far: 71298.0
If we take 96 away from 101, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 7:
12 can be fit into 50 4 times, resulting in a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 71298.4
If we subtract 48 from 50, we 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.

Let's proceed to step 8:
The number 12 fits into 20 1 times, leaving a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 71298.41
Subtract 12 from 20 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 9:
The number 12 fits into 80 6 times, leaving a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 71298.416
If we take 72 away from 80, we end up 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.

Going ahead to step 10:
80 divided by 12 is 6 with a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 71298.4166
The remainder is 8 after subtracting 72 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

In conclusion, the division gives 71298.4166 with a balance of 8e-05.