We're dividing 64200811 by 792 
Let's see how many times 792 fits into 64200811.

Going ahead to step 1:
When dividing 6 by 792, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 792

Let's proceed to step 2:
The number 792 fits into 64 0 times, leaving a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Bring next digit (2) of the dividend behind the 64 and repeat the process: 642 / 792

Moving on to step 3:
The number 792 fits into 642 0 times, leaving a remainder of 642.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 642 leaves us with 642.
Bring next digit (0) of the dividend behind the 642 and repeat the process: 6420 / 792

Advancing to step 4:
792 can be fit into 6420 8 times, resulting in a remainder of 84.
The next digit of our result is 8. 
Result so far: 8.0
Subtract 6336 from 6420 to get 84.
Append the next digit (0) from the dividend to 84 and continue with: 840 / 792

On to step 5:
840 divided by 792 is 1 with a remainder of 48.
The number 1 becomes the next digit in our result. 
Result so far: 81.0
Deduct 792 from 840 and we're left with 48.
Take the next digit (8) from the dividend and append it to 48, then repeat: 488 / 792

Moving on to step 6:
488 divided by 792 is 0 with a remainder of 488.
The next digit of our result is 0. 
Result so far: 810.0
Subtracting 0 from 488 leaves us with 488.
Take the next digit (1) from the dividend and append it to 488, then repeat: 4881 / 792

Moving on to step 7:
792 goes into 4881 6 times with a remainder of 129.
The number 6 becomes the next digit in our result. 
Result so far: 8106.0
Deduct 4752 from 4881 and we're left with 129.
Include the next digit (1) from the dividend after 129, then repeat: 1291 / 792

Let's proceed to step 8:
1291 divided by 792 is 1 with a remainder of 499.
Record the quotient 1 as the next digit in the result. 
Result so far: 81061.0
If we subtract 792 from 1291, we get 499.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4990, and continue the process.

Moving on to step 9:
4990 divided by 792 is 6 with a remainder of 238.
The next digit of our result is 6. 
Result so far: 81061.6
If we take 4752 away from 4990, we end up with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Let's proceed to step 10:
2380 divided by 792 is 3 with a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 81061.63
If we subtract 2376 from 2380, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 11:
792 goes into 40 0 times with a remainder of 40.
The next digit of our result is 0. 
Result so far: 81061.63
Deduct 0 from 40 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 12:
792 goes into 400 0 times with a remainder of 400.
The next digit of our result is 0. 
Result so far: 81061.63
Subtract 0 from 400 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The final result is 81061.63 with a remainder of 0.004.