We're dividing 8612994 by 855 
We want to divide 8612994 by 855.

Let's proceed to step 1:
855 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 855

Moving on to step 2:
If we divide 86 by 855, we get 0 and a remainder of 86.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 86, we get 86.
Append the next digit (1) from the dividend to 86 and continue with: 861 / 855

Let's proceed to step 3:
855 can be fit into 861 1 times, resulting in a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 855 from 861 and we're left with 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 855

On to step 4:
The number 855 fits into 62 0 times, leaving a remainder of 62.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
The remainder is 62 after subtracting 0 from 62.
Fetch the next digit (9) from the dividend, attach it to 62 and continue: 629 / 855

Let's proceed to step 5:
855 can be fit into 629 0 times, resulting in a remainder of 629.
Use 0 as the next digit of our solution. 
Result so far: 100.0
If we take 0 away from 629, we end up with 629.
Take the next digit (9) from the dividend and append it to 629, then repeat: 6299 / 855

Step 6:
855 goes into 6299 7 times with a remainder of 314.
Put 7 as the next digit of the answer. 
Result so far: 1007.0
Subtracting 5985 from 6299 leaves us with 314.
Take the next digit (4) from the dividend and append it to 314, then repeat: 3144 / 855

On to step 7:
3144 divided by 855 is 3 with a remainder of 579.
The number 3 becomes the next digit in our result. 
Result so far: 10073.0
Subtract 2565 from 3144 to get 579.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5790, and continue the process.

Let's proceed to step 8:
855 can be fit into 5790 6 times, resulting in a remainder of 660.
Record the quotient 6 as the next digit in the result. 
Result so far: 10073.6
Deduct 5130 from 5790 and we're left with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Going ahead to step 9:
The number 855 fits into 6600 7 times, leaving a remainder of 615.
Put 7 as the next digit of the answer. 
Result so far: 10073.67
If we subtract 5985 from 6600, we get 615.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6150, and continue the process.

On to step 10:
When dividing 6150 by 855, we get 7 with a remainder of 165.
Write down 7 as next digit of the result. 
Result so far: 10073.677
Subtract 5985 from 6150 to get 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

After the division, we end up with 10073.677 and a remainder of 0.0165.