Let's divide 610904 by 80
We're looking to find how many times 80 goes into 610904.

Step 1:
80 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 80

Let's proceed to step 2:
The number 80 fits into 61 0 times, leaving a remainder of 61.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 61, we end up with 61.
Grab the next digit (0) from the dividend, add it to 61, then carry on: 610 / 80

Step 3:
80 goes into 610 7 times with a remainder of 50.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we subtract 560 from 610, we get 50.
Grab the next digit (9) from the dividend, add it to 50, then carry on: 509 / 80

On to step 4:
80 goes into 509 6 times with a remainder of 29.
Use 6 as the next digit of our solution. 
Result so far: 76.0
Subtracting 480 from 509 leaves us with 29.
Fetch the next digit (0) from the dividend, attach it to 29 and continue: 290 / 80

Moving on to step 5:
The number 80 fits into 290 3 times, leaving a remainder of 50.
The number 3 becomes the next digit in our result. 
Result so far: 763.0
Subtracting 240 from 290 leaves us with 50.
Fetch the next digit (4) from the dividend, attach it to 50 and continue: 504 / 80

Let's proceed to step 6:
80 goes into 504 6 times with a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 7636.0
Deduct 480 from 504 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 7:
The number 80 fits into 240 3 times, leaving a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 7636.3
If we subtract 240 from 240, 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.

Let's proceed to step 8:
80 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 7636.3
If we take 0 away from 0, 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.

On to step 9:
80 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 7636.3
Subtracting 0 from 0 leaves us 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.

In conclusion, the division gives 7636.3 with a balance of 0.0.