We divide 996604 by 80
We're looking to find how many times 80 goes into 996604.

Step 1:
The number 80 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 80

Let's proceed to step 2:
80 can be fit into 99 1 times, resulting in a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 80 from 99 leaves us with 19.
Append the next digit (6) from the dividend to 19 and continue with: 196 / 80

Let's proceed to step 3:
80 can be fit into 196 2 times, resulting in a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 12.0
The remainder is 36 after subtracting 160 from 196.
Bring next digit (6) of the dividend behind the 36 and repeat the process: 366 / 80

On to step 4:
80 can be fit into 366 4 times, resulting in a remainder of 46.
Record the quotient 4 as the next digit in the result. 
Result so far: 124.0
Subtracting 320 from 366 leaves us with 46.
Bring next digit (0) of the dividend behind the 46 and repeat the process: 460 / 80

On to step 5:
When dividing 460 by 80, we get 5 with a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 1245.0
Subtract 400 from 460 to get 60.
Include the next digit (4) from the dividend after 60, then repeat: 604 / 80

Going ahead to step 6:
If we divide 604 by 80, we get 7 and a remainder of 44.
Record the quotient 7 as the next digit in the result. 
Result so far: 12457.0
If we subtract 560 from 604, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 7:
440 divided by 80 is 5 with a remainder of 40.
Record the quotient 5 as the next digit in the result. 
Result so far: 12457.5
Subtract 400 from 440 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 8:
If we divide 400 by 80, we get 5 and a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 12457.55
If we subtract 400 from 400, 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.

Our division results in 12457.55 with a remaining 0.0.