We're dividing 7720685 by 792 
The aim is to understand the frequency of 792 in 7720685.

Step 1:
The number 792 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 792

Moving on to step 2:
The number 792 fits into 77 0 times, leaving a remainder of 77.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Grab the next digit (2) from the dividend, add it to 77, then carry on: 772 / 792

Step 3:
When dividing 772 by 792, we get 0 with a remainder of 772.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 772 to get 772.
Grab the next digit (0) from the dividend, add it to 772, then carry on: 7720 / 792

Let's proceed to step 4:
7720 divided by 792 is 9 with a remainder of 592.
The next digit of our result is 9. 
Result so far: 9.0
If we take 7128 away from 7720, we end up with 592.
Append the next digit (6) from the dividend to 592 and continue with: 5926 / 792

Advancing to step 5:
The number 792 fits into 5926 7 times, leaving a remainder of 382.
Record the quotient 7 as the next digit in the result. 
Result so far: 97.0
If we take 5544 away from 5926, we end up with 382.
Include the next digit (8) from the dividend after 382, then repeat: 3828 / 792

Going ahead to step 6:
3828 divided by 792 is 4 with a remainder of 660.
Record the quotient 4 as the next digit in the result. 
Result so far: 974.0
If we take 3168 away from 3828, we end up with 660.
Fetch the next digit (5) from the dividend, attach it to 660 and continue: 6605 / 792

On to step 7:
The number 792 fits into 6605 8 times, leaving a remainder of 269.
Record the quotient 8 as the next digit in the result. 
Result so far: 9748.0
The remainder is 269 after subtracting 6336 from 6605.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Let's proceed to step 8:
If we divide 2690 by 792, we get 3 and a remainder of 314.
The number 3 becomes the next digit in our result. 
Result so far: 9748.3
Subtracting 2376 from 2690 leaves us with 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Let's proceed to step 9:
If we divide 3140 by 792, we get 3 and a remainder of 764.
The number 3 becomes the next digit in our result. 
Result so far: 9748.33
Deduct 2376 from 3140 and we're left with 764.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7640, and continue the process.

The quotient of the division is 9748.33, and the remainder is 0.764.