996587 divided by 80 
We're looking to find how many times 80 goes into 996587.

Going ahead to step 1:
When dividing 9 by 80, we get 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 80

On to step 2:
If we divide 99 by 80, we get 1 and a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 19 after subtracting 80 from 99.
Include the next digit (6) from the dividend after 19, then repeat: 196 / 80

Let's proceed to step 3:
When dividing 196 by 80, we get 2 with a remainder of 36.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Deduct 160 from 196 and we're left with 36.
Include the next digit (5) from the dividend after 36, then repeat: 365 / 80

Let's proceed to step 4:
The number 80 fits into 365 4 times, leaving a remainder of 45.
The next digit of our result is 4. 
Result so far: 124.0
Subtract 320 from 365 to get 45.
Fetch the next digit (8) from the dividend, attach it to 45 and continue: 458 / 80

Let's proceed to step 5:
80 can be fit into 458 5 times, resulting in a remainder of 58.
Put 5 as the next digit of the answer. 
Result so far: 1245.0
Deduct 400 from 458 and we're left with 58.
Fetch the next digit (7) from the dividend, attach it to 58 and continue: 587 / 80

Moving on to step 6:
80 goes into 587 7 times with a remainder of 27.
The next digit of our result is 7. 
Result so far: 12457.0
The remainder is 27 after subtracting 560 from 587.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 7:
When dividing 270 by 80, we get 3 with a remainder of 30.
Put 3 as the next digit of the answer. 
Result so far: 12457.3
If we take 240 away from 270, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 8:
If we divide 300 by 80, we get 3 and a remainder of 60.
The number 3 becomes the next digit in our result. 
Result so far: 12457.33
Subtract 240 from 300 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The quotient of the division is 12457.33, and the remainder is 0.06.