We divide 801556 by 80
Let's see how many times 80 fits into 801556.

Moving on to step 1:
8 divided by 80 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 80

Step 2:
When dividing 80 by 80, we get 1 with a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 80 from 80, we get 0.
Append the next digit (1) from the dividend to 0 and continue with: 1 / 80

Let's proceed to step 3:
80 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 80

Advancing to step 4:
80 goes into 15 0 times with a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 100.0
The remainder is 15 after subtracting 0 from 15.
Grab the next digit (5) from the dividend, add it to 15, then carry on: 155 / 80

Step 5:
80 can be fit into 155 1 times, resulting in a remainder of 75.
The number 1 becomes the next digit in our result. 
Result so far: 1001.0
The remainder is 75 after subtracting 80 from 155.
Grab the next digit (6) from the dividend, add it to 75, then carry on: 756 / 80

Let's proceed to step 6:
756 divided by 80 is 9 with a remainder of 36.
The number 9 becomes the next digit in our result. 
Result so far: 10019.0
Subtract 720 from 756 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 7:
360 divided by 80 is 4 with a remainder of 40.
The next digit of our result is 4. 
Result so far: 10019.4
Deduct 320 from 360 and we're left with 40.
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 8:
80 can be fit into 400 5 times, resulting in a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 10019.45
The remainder is 0 after subtracting 400 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 9:
0 divided by 80 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 10019.45
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.

Going ahead to step 10:
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: 10019.45
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.

After the division, we end up with 10019.45 and a remainder of 0.0.