827540 ÷ 80 
Our goal is to divide 827540 by 80.

Advancing to step 1:
When dividing 8 by 80, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (2) from the dividend, add it to 8, then carry on: 82 / 80

Moving on to step 2:
82 divided by 80 is 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 80 from 82 to get 2.
Take the next digit (7) from the dividend and append it to 2, then repeat: 27 / 80

On to step 3:
When dividing 27 by 80, we get 0 with a remainder of 27.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we subtract 0 from 27, we get 27.
Fetch the next digit (5) from the dividend, attach it to 27 and continue: 275 / 80

Step 4:
When dividing 275 by 80, we get 3 with a remainder of 35.
Put 3 as the next digit of the answer. 
Result so far: 103.0
Subtract 240 from 275 to get 35.
Bring next digit (4) of the dividend behind the 35 and repeat the process: 354 / 80

On to step 5:
354 divided by 80 is 4 with a remainder of 34.
Put 4 as the next digit of the answer. 
Result so far: 1034.0
If we take 320 away from 354, we end up with 34.
Bring next digit (0) of the dividend behind the 34 and repeat the process: 340 / 80

Going ahead to step 6:
340 divided by 80 is 4 with a remainder of 20.
Use 4 as the next digit of our solution. 
Result so far: 10344.0
If we take 320 away from 340, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 7:
200 divided by 80 is 2 with a remainder of 40.
The next digit of our result is 2. 
Result so far: 10344.2
Subtracting 160 from 200 leaves us 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.

Moving on 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: 10344.25
Deduct 400 from 400 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.

Let's proceed to step 9:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 10344.25
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.

Advancing 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: 10344.25
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 10344.25, with a leftover of 0.0.