796247 ÷ 13 
The aim is to understand the frequency of 13 in 796247.

Let's proceed to step 1:
If we divide 7 by 13, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 13

Advancing to step 2:
13 goes into 79 6 times with a remainder of 1.
The next digit of our result is 6. 
Result so far: 6.0
Subtracting 78 from 79 leaves us with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 13

On to step 3:
If we divide 16 by 13, we get 1 and a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 61.0
Subtract 13 from 16 to get 3.
Include the next digit (2) from the dividend after 3, then repeat: 32 / 13

Advancing to step 4:
13 goes into 32 2 times with a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 612.0
Subtracting 26 from 32 leaves us with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 13

On to step 5:
13 goes into 64 4 times with a remainder of 12.
Record the quotient 4 as the next digit in the result. 
Result so far: 6124.0
If we subtract 52 from 64, we get 12.
Take the next digit (7) from the dividend and append it to 12, then repeat: 127 / 13

On to step 6:
When dividing 127 by 13, we get 9 with a remainder of 10.
Put 9 as the next digit of the answer. 
Result so far: 61249.0
If we subtract 117 from 127, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 7:
13 can be fit into 100 7 times, resulting in a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 61249.7
Subtract 91 from 100 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 8:
When dividing 90 by 13, we get 6 with a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 61249.76
Deduct 78 from 90 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 9:
13 goes into 120 9 times with a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 61249.769
Subtracting 117 from 120 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 10:
13 goes into 30 2 times with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 61249.7692
The remainder is 4 after subtracting 26 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 11:
13 goes into 40 3 times with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 61249.76923
If we take 39 away from 40, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 12:
If we divide 10 by 13, we get 0 and a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 61249.76923
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 13:
13 goes into 100 7 times with a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 61249.7692307
Subtracting 91 from 100 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.

Moving on to step 14:
If we divide 90 by 13, we get 6 and a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 61249.76923076
If we take 78 away from 90, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final result is 61249.76923076 with a remainder of 1.2e-08.