We're dividing 804201 by 12 
Our goal is to divide 804201 by 12.

Let's proceed to step 1:
When dividing 8 by 12, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 12

Step 2:
When dividing 80 by 12, we get 6 with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Deduct 72 from 80 and we're left with 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 12

Let's proceed to step 3:
84 divided by 12 is 7 with a remainder of 0.
The number 7 becomes the next digit in our result. 
Result so far: 67.0
If we take 84 away from 84, we end up with 0.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 12

Step 4:
If we divide 2 by 12, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 670.0
Subtract 0 from 2 to get 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 12

Step 5:
12 can be fit into 20 1 times, resulting in a remainder of 8.
The number 1 becomes the next digit in our result. 
Result so far: 6701.0
Subtracting 12 from 20 leaves us with 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 12

On to step 6:
When dividing 81 by 12, we get 6 with a remainder of 9.
The next digit of our result is 6. 
Result so far: 67016.0
The remainder is 9 after subtracting 72 from 81.
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: 67016.7
If we subtract 84 from 90, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
If we divide 60 by 12, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 67016.75
Deduct 60 from 60 and we're left 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.

Advancing to step 9:
0 divided by 12 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 67016.75
If we subtract 0 from 0, we 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.

On to step 10:
0 divided by 12 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 67016.75
If we subtract 0 from 0, we 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.

After the division, we end up with 67016.75 and a remainder of 0.0.