82639195 divided by 800 
Our goal is to divide 82639195 by 800.

Moving on to step 1:
The number 800 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 800

Let's proceed to step 2:
The number 800 fits into 82 0 times, leaving a remainder of 82.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 82, we end up with 82.
Include the next digit (6) from the dividend after 82, then repeat: 826 / 800

Let's proceed to step 3:
When dividing 826 by 800, we get 1 with a remainder of 26.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 800 from 826 leaves us with 26.
Bring next digit (3) of the dividend behind the 26 and repeat the process: 263 / 800

On to step 4:
If we divide 263 by 800, we get 0 and a remainder of 263.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we subtract 0 from 263, we get 263.
Append the next digit (9) from the dividend to 263 and continue with: 2639 / 800

Going ahead to step 5:
When dividing 2639 by 800, we get 3 with a remainder of 239.
Write down 3 as next digit of the result. 
Result so far: 103.0
Subtract 2400 from 2639 to get 239.
Include the next digit (1) from the dividend after 239, then repeat: 2391 / 800

Advancing to step 6:
800 can be fit into 2391 2 times, resulting in a remainder of 791.
Use 2 as the next digit of our solution. 
Result so far: 1032.0
If we take 1600 away from 2391, we end up with 791.
Bring next digit (9) of the dividend behind the 791 and repeat the process: 7919 / 800

Going ahead to step 7:
If we divide 7919 by 800, we get 9 and a remainder of 719.
The number 9 becomes the next digit in our result. 
Result so far: 10329.0
Deduct 7200 from 7919 and we're left with 719.
Bring next digit (5) of the dividend behind the 719 and repeat the process: 7195 / 800

Let's proceed to step 8:
If we divide 7195 by 800, we get 8 and a remainder of 795.
Record the quotient 8 as the next digit in the result. 
Result so far: 103298.0
Subtracting 6400 from 7195 leaves us with 795.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7950, and continue the process.

Step 9:
7950 divided by 800 is 9 with a remainder of 750.
The next digit of our result is 9. 
Result so far: 103298.9
If we subtract 7200 from 7950, we get 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7500, and continue the process.

Advancing to step 10:
If we divide 7500 by 800, we get 9 and a remainder of 300.
Use 9 as the next digit of our solution. 
Result so far: 103298.99
Subtracting 7200 from 7500 leaves us with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

The final outcome is 103298.99, with a leftover of 0.3.