We look at the division of 504472 by 52 
The aim is to understand the frequency of 52 in 504472.

Going ahead to step 1:
The number 52 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 52

Step 2:
52 can be fit into 50 0 times, resulting in a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 50, we end up with 50.
Bring next digit (4) of the dividend behind the 50 and repeat the process: 504 / 52

On to step 3:
The number 52 fits into 504 9 times, leaving a remainder of 36.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtract 468 from 504 to get 36.
Grab the next digit (4) from the dividend, add it to 36, then carry on: 364 / 52

On to step 4:
52 goes into 364 7 times with a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 97.0
Deduct 364 from 364 and we're left with 0.
Include the next digit (7) from the dividend after 0, then repeat: 7 / 52

Step 5:
When dividing 7 by 52, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 970.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 52

On to step 6:
52 can be fit into 72 1 times, resulting in a remainder of 20.
Use 1 as the next digit of our solution. 
Result so far: 9701.0
If we subtract 52 from 72, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 7:
If we divide 200 by 52, we get 3 and a remainder of 44.
Record the quotient 3 as the next digit in the result. 
Result so far: 9701.3
If we take 156 away from 200, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 8:
When dividing 440 by 52, we get 8 with a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 9701.38
If we take 416 away from 440, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 9:
When dividing 240 by 52, we get 4 with a remainder of 32.
The next digit of our result is 4. 
Result so far: 9701.384
If we take 208 away from 240, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 10:
52 can be fit into 320 6 times, resulting in a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 9701.3846
The remainder is 8 after subtracting 312 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 11:
52 can be fit into 80 1 times, resulting in a remainder of 28.
The number 1 becomes the next digit in our result. 
Result so far: 9701.38461
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.

Step 12:
When dividing 280 by 52, we get 5 with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 9701.384615
The remainder is 20 after subtracting 260 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 13:
The number 52 fits into 200 3 times, leaving a remainder of 44.
The number 3 becomes the next digit in our result. 
Result so far: 9701.3846153
Subtracting 156 from 200 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 14:
The number 52 fits into 440 8 times, leaving a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 9701.38461538
Deduct 416 from 440 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

In conclusion, the division gives 9701.38461538 with a balance of 2.4e-08.