77396765 divided by 797 
The aim is to understand the frequency of 797 in 77396765.

Going ahead to step 1:
797 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 797

Let's proceed to step 2:
When dividing 77 by 797, we get 0 with a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Append the next digit (3) from the dividend to 77 and continue with: 773 / 797

Moving on to step 3:
797 goes into 773 0 times with a remainder of 773.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 773 after subtracting 0 from 773.
Fetch the next digit (9) from the dividend, attach it to 773 and continue: 7739 / 797

Moving on to step 4:
The number 797 fits into 7739 9 times, leaving a remainder of 566.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 7173 from 7739 leaves us with 566.
Append the next digit (6) from the dividend to 566 and continue with: 5666 / 797

Advancing to step 5:
When dividing 5666 by 797, we get 7 with a remainder of 87.
Record the quotient 7 as the next digit in the result. 
Result so far: 97.0
If we take 5579 away from 5666, we end up with 87.
Take the next digit (7) from the dividend and append it to 87, then repeat: 877 / 797

Step 6:
797 goes into 877 1 times with a remainder of 80.
Record the quotient 1 as the next digit in the result. 
Result so far: 971.0
If we subtract 797 from 877, we get 80.
Take the next digit (6) from the dividend and append it to 80, then repeat: 806 / 797

Going ahead to step 7:
797 goes into 806 1 times with a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 9711.0
If we subtract 797 from 806, we get 9.
Append the next digit (5) from the dividend to 9 and continue with: 95 / 797

Let's proceed to step 8:
If we divide 95 by 797, we get 0 and a remainder of 95.
Put 0 as the next digit of the answer. 
Result so far: 97110.0
If we take 0 away from 95, we end up with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Going ahead to step 9:
797 can be fit into 950 1 times, resulting in a remainder of 153.
Write down 1 as next digit of the result. 
Result so far: 97110.1
If we subtract 797 from 950, we get 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Going ahead to step 10:
If we divide 1530 by 797, we get 1 and a remainder of 733.
Write down 1 as next digit of the result. 
Result so far: 97110.11
If we take 797 away from 1530, we end up with 733.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7330, and continue the process.

The final outcome is 97110.11, with a leftover of 0.733.