We look at the division of 242531 by 52 
The aim is to understand the frequency of 52 in 242531.

Moving on to step 1:
When dividing 2 by 52, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 52

Moving on to step 2:
The number 52 fits into 24 0 times, leaving a remainder of 24.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 24 and we're left with 24.
Fetch the next digit (2) from the dividend, attach it to 24 and continue: 242 / 52

Advancing to step 3:
52 can be fit into 242 4 times, resulting in a remainder of 34.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtract 208 from 242 to get 34.
Bring next digit (5) of the dividend behind the 34 and repeat the process: 345 / 52

Step 4:
345 divided by 52 is 6 with a remainder of 33.
Record the quotient 6 as the next digit in the result. 
Result so far: 46.0
Subtracting 312 from 345 leaves us with 33.
Bring next digit (3) of the dividend behind the 33 and repeat the process: 333 / 52

Going ahead to step 5:
52 can be fit into 333 6 times, resulting in a remainder of 21.
Use 6 as the next digit of our solution. 
Result so far: 466.0
Deduct 312 from 333 and we're left with 21.
Fetch the next digit (1) from the dividend, attach it to 21 and continue: 211 / 52

Step 6:
211 divided by 52 is 4 with a remainder of 3.
The number 4 becomes the next digit in our result. 
Result so far: 4664.0
Deduct 208 from 211 and we're left 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.

Let's proceed to step 7:
When dividing 30 by 52, we get 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 4664.0
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 8:
52 goes into 300 5 times with a remainder of 40.
The next digit of our result is 5. 
Result so far: 4664.05
Deduct 260 from 300 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 9:
52 can be fit into 400 7 times, resulting in a remainder of 36.
The number 7 becomes the next digit in our result. 
Result so far: 4664.057
Deduct 364 from 400 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 10:
360 divided by 52 is 6 with a remainder of 48.
Put 6 as the next digit of the answer. 
Result so far: 4664.0576
Subtracting 312 from 360 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 11:
If we divide 480 by 52, we get 9 and a remainder of 12.
The next digit of our result is 9. 
Result so far: 4664.05769
Deduct 468 from 480 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.

On to step 12:
52 can be fit into 120 2 times, resulting in a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 4664.057692
If we subtract 104 from 120, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 13:
160 divided by 52 is 3 with a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 4664.0576923
If we subtract 156 from 160, we get 4.
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 14:
52 goes into 40 0 times with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 4664.0576923
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final outcome is 4664.0576923, with a leftover of 4e-08.