We're dividing 604671 by 12 
We want to divide 604671 by 12.

Advancing to step 1:
If we divide 6 by 12, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (0) from the dividend, attach it to 6 and continue: 60 / 12

Moving on to step 2:
When dividing 60 by 12, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 5.0
If we subtract 60 from 60, we get 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 12

Advancing to step 3:
12 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 50.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (6) from the dividend after 4, then repeat: 46 / 12

Let's proceed to step 4:
12 can be fit into 46 3 times, resulting in a remainder of 10.
Write down 3 as next digit of the result. 
Result so far: 503.0
Subtract 36 from 46 to get 10.
Bring next digit (7) of the dividend behind the 10 and repeat the process: 107 / 12

Advancing to step 5:
12 goes into 107 8 times with a remainder of 11.
Write down 8 as next digit of the result. 
Result so far: 5038.0
If we subtract 96 from 107, we get 11.
Bring next digit (1) of the dividend behind the 11 and repeat the process: 111 / 12

Advancing to step 6:
12 goes into 111 9 times with a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 50389.0
If we subtract 108 from 111, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 7:
If we divide 30 by 12, we get 2 and a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 50389.2
If we take 24 away from 30, we end up with 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:
12 can be fit into 60 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 50389.25
If we subtract 60 from 60, 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 9:
0 divided by 12 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 50389.25
The remainder is 0 after subtracting 0 from 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:
If we divide 0 by 12, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 50389.25
The remainder is 0 after subtracting 0 from 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 50389.25 with a balance of 0.0.