604111 ÷ 80 
Let's see how many times 80 fits into 604111.

Advancing to step 1:
6 divided by 80 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (0) from the dividend, add it to 6, then carry on: 60 / 80

Let's proceed to step 2:
80 goes into 60 0 times with a remainder of 60.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 60, we get 60.
Take the next digit (4) from the dividend and append it to 60, then repeat: 604 / 80

Advancing to step 3:
80 goes into 604 7 times with a remainder of 44.
Write down 7 as next digit of the result. 
Result so far: 7.0
Deduct 560 from 604 and we're left with 44.
Fetch the next digit (1) from the dividend, attach it to 44 and continue: 441 / 80

Step 4:
The number 80 fits into 441 5 times, leaving a remainder of 41.
The number 5 becomes the next digit in our result. 
Result so far: 75.0
Subtracting 400 from 441 leaves us with 41.
Take the next digit (1) from the dividend and append it to 41, then repeat: 411 / 80

On to step 5:
80 can be fit into 411 5 times, resulting in a remainder of 11.
The next digit of our result is 5. 
Result so far: 755.0
If we subtract 400 from 411, we get 11.
Append the next digit (1) from the dividend to 11 and continue with: 111 / 80

Moving on to step 6:
111 divided by 80 is 1 with a remainder of 31.
Write down 1 as next digit of the result. 
Result so far: 7551.0
If we subtract 80 from 111, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 7:
The number 80 fits into 310 3 times, leaving a remainder of 70.
The number 3 becomes the next digit in our result. 
Result so far: 7551.3
If we take 240 away from 310, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 8:
80 can be fit into 700 8 times, resulting in a remainder of 60.
The number 8 becomes the next digit in our result. 
Result so far: 7551.38
If we take 640 away from 700, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 9:
The number 80 fits into 600 7 times, leaving a remainder of 40.
Record the quotient 7 as the next digit in the result. 
Result so far: 7551.387
The remainder is 40 after subtracting 560 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 10:
When dividing 400 by 80, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 7551.3875
If we take 400 away from 400, we end up 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.

Let's proceed to step 11:
The number 80 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 7551.3875
Subtract 0 from 0 to 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.

Step 12:
80 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 7551.3875
Deduct 0 from 0 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.

Our division results in 7551.3875 with a remaining 0.0.