We look at the division of 12246527 by 855 
We want to divide 12246527 by 855.

Moving on to step 1:
1 divided by 855 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 855

Moving on to step 2:
If we divide 12 by 855, we get 0 and a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Append the next digit (2) from the dividend to 12 and continue with: 122 / 855

Moving on to step 3:
122 divided by 855 is 0 with a remainder of 122.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 122, we end up with 122.
Fetch the next digit (4) from the dividend, attach it to 122 and continue: 1224 / 855

Advancing to step 4:
When dividing 1224 by 855, we get 1 with a remainder of 369.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 855 away from 1224, we end up with 369.
Bring next digit (6) of the dividend behind the 369 and repeat the process: 3696 / 855

On to step 5:
855 goes into 3696 4 times with a remainder of 276.
The next digit of our result is 4. 
Result so far: 14.0
If we subtract 3420 from 3696, we get 276.
Include the next digit (5) from the dividend after 276, then repeat: 2765 / 855

Step 6:
When dividing 2765 by 855, we get 3 with a remainder of 200.
Use 3 as the next digit of our solution. 
Result so far: 143.0
If we take 2565 away from 2765, we end up with 200.
Include the next digit (2) from the dividend after 200, then repeat: 2002 / 855

Moving on to step 7:
855 goes into 2002 2 times with a remainder of 292.
Use 2 as the next digit of our solution. 
Result so far: 1432.0
If we subtract 1710 from 2002, we get 292.
Bring next digit (7) of the dividend behind the 292 and repeat the process: 2927 / 855

Going ahead to step 8:
The number 855 fits into 2927 3 times, leaving a remainder of 362.
Use 3 as the next digit of our solution. 
Result so far: 14323.0
Subtract 2565 from 2927 to get 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Step 9:
The number 855 fits into 3620 4 times, leaving a remainder of 200.
The number 4 becomes the next digit in our result. 
Result so far: 14323.4
Subtracting 3420 from 3620 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 10:
When dividing 2000 by 855, we get 2 with a remainder of 290.
Use 2 as the next digit of our solution. 
Result so far: 14323.42
If we subtract 1710 from 2000, we get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Going ahead to step 11:
When dividing 2900 by 855, we get 3 with a remainder of 335.
Record the quotient 3 as the next digit in the result. 
Result so far: 14323.423
The remainder is 335 after subtracting 2565 from 2900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Let's proceed to step 12:
855 can be fit into 3350 3 times, resulting in a remainder of 785.
Put 3 as the next digit of the answer. 
Result so far: 14323.4233
If we subtract 2565 from 3350, we get 785.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7850, and continue the process.

The final outcome is 14323.4233, with a leftover of 0.00785.