We're dividing 80571361 by 797 
Our goal is to divide 80571361 by 797.

Advancing to step 1:
797 goes into 8 0 times 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.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 797

Advancing to step 2:
The number 797 fits into 80 0 times, leaving a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Take the next digit (5) from the dividend and append it to 80, then repeat: 805 / 797

Going ahead to step 3:
The number 797 fits into 805 1 times, leaving a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 797 from 805, we get 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 797

Advancing to step 4:
87 divided by 797 is 0 with a remainder of 87.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtracting 0 from 87 leaves us with 87.
Take the next digit (1) from the dividend and append it to 87, then repeat: 871 / 797

Advancing to step 5:
When dividing 871 by 797, we get 1 with a remainder of 74.
The number 1 becomes the next digit in our result. 
Result so far: 101.0
The remainder is 74 after subtracting 797 from 871.
Append the next digit (3) from the dividend to 74 and continue with: 743 / 797

Moving on to step 6:
The number 797 fits into 743 0 times, leaving a remainder of 743.
Record the quotient 0 as the next digit in the result. 
Result so far: 1010.0
Deduct 0 from 743 and we're left with 743.
Fetch the next digit (6) from the dividend, attach it to 743 and continue: 7436 / 797

Advancing to step 7:
If we divide 7436 by 797, we get 9 and a remainder of 263.
Write down 9 as next digit of the result. 
Result so far: 10109.0
Subtract 7173 from 7436 to get 263.
Include the next digit (1) from the dividend after 263, then repeat: 2631 / 797

Let's proceed to step 8:
When dividing 2631 by 797, we get 3 with a remainder of 240.
The next digit of our result is 3. 
Result so far: 101093.0
If we take 2391 away from 2631, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 9:
If we divide 2400 by 797, we get 3 and a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 101093.3
Subtracting 2391 from 2400 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 10:
The number 797 fits into 90 0 times, leaving a remainder of 90.
Use 0 as the next digit of our solution. 
Result so far: 101093.3
Deduct 0 from 90 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Step 11:
When dividing 900 by 797, we get 1 with a remainder of 103.
Write down 1 as next digit of the result. 
Result so far: 101093.301
If we take 797 away from 900, we end up with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Going ahead to step 12:
When dividing 1030 by 797, we get 1 with a remainder of 233.
Put 1 as the next digit of the answer. 
Result so far: 101093.3011
Deduct 797 from 1030 and we're left with 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

The final outcome is 101093.3011, with a leftover of 0.00233.