We're dividing 808429 by 52 
The aim is to understand the frequency of 52 in 808429.

On to step 1:
When dividing 8 by 52, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 52

Let's proceed to step 2:
52 can be fit into 80 1 times, resulting in a remainder of 28.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 52 from 80 and we're left with 28.
Grab the next digit (8) from the dividend, add it to 28, then carry on: 288 / 52

On to step 3:
288 divided by 52 is 5 with a remainder of 28.
Write down 5 as next digit of the result. 
Result so far: 15.0
The remainder is 28 after subtracting 260 from 288.
Include the next digit (4) from the dividend after 28, then repeat: 284 / 52

Moving on to step 4:
52 can be fit into 284 5 times, resulting in a remainder of 24.
The next digit of our result is 5. 
Result so far: 155.0
If we subtract 260 from 284, we get 24.
Bring next digit (2) of the dividend behind the 24 and repeat the process: 242 / 52

Step 5:
The number 52 fits into 242 4 times, leaving a remainder of 34.
Write down 4 as next digit of the result. 
Result so far: 1554.0
If we subtract 208 from 242, we get 34.
Take the next digit (9) from the dividend and append it to 34, then repeat: 349 / 52

Let's proceed to step 6:
52 can be fit into 349 6 times, resulting in a remainder of 37.
Put 6 as the next digit of the answer. 
Result so far: 15546.0
If we subtract 312 from 349, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 7:
When dividing 370 by 52, we get 7 with a remainder of 6.
Record the quotient 7 as the next digit in the result. 
Result so far: 15546.7
The remainder is 6 after subtracting 364 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 8:
The number 52 fits into 60 1 times, leaving a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 15546.71
If we subtract 52 from 60, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 9:
52 goes into 80 1 times with a remainder of 28.
Use 1 as the next digit of our solution. 
Result so far: 15546.711
Subtract 52 from 80 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

In conclusion, the division gives 15546.711 with a balance of 0.0028.