We're dividing 523258 by 52 
The aim is to understand the frequency of 52 in 523258.

Let's proceed to step 1:
52 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 52

Step 2:
52 can be fit into 52 1 times, resulting in a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 52 away from 52, we end up with 0.
Grab the next digit (3) from the dividend, add it to 0, then carry on: 3 / 52

Moving on to step 3:
If we divide 3 by 52, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 10.0
If we take 0 away from 3, we end up with 3.
Bring next digit (2) of the dividend behind the 3 and repeat the process: 32 / 52

Step 4:
52 can be fit into 32 0 times, resulting in a remainder of 32.
The number 0 becomes the next digit in our result. 
Result so far: 100.0
Deduct 0 from 32 and we're left with 32.
Grab the next digit (5) from the dividend, add it to 32, then carry on: 325 / 52

Step 5:
52 can be fit into 325 6 times, resulting in a remainder of 13.
Record the quotient 6 as the next digit in the result. 
Result so far: 1006.0
Subtracting 312 from 325 leaves us with 13.
Fetch the next digit (8) from the dividend, attach it to 13 and continue: 138 / 52

Step 6:
The number 52 fits into 138 2 times, leaving a remainder of 34.
The next digit of our result is 2. 
Result so far: 10062.0
If we take 104 away from 138, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 7:
The number 52 fits into 340 6 times, leaving a remainder of 28.
The number 6 becomes the next digit in our result. 
Result so far: 10062.6
Subtract 312 from 340 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.

On to step 8:
52 can be fit into 280 5 times, resulting in a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 10062.65
Subtracting 260 from 280 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 9:
200 divided by 52 is 3 with a remainder of 44.
The number 3 becomes the next digit in our result. 
Result so far: 10062.653
Deduct 156 from 200 and we're left 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.

Advancing to step 10:
440 divided by 52 is 8 with a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 10062.6538
Subtracting 416 from 440 leaves us 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.

Going ahead to step 11:
52 goes into 240 4 times with a remainder of 32.
The next digit of our result is 4. 
Result so far: 10062.65384
Subtract 208 from 240 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 12:
When dividing 320 by 52, we get 6 with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 10062.653846
If we subtract 312 from 320, 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.

Let's proceed to step 13:
When dividing 80 by 52, we get 1 with a remainder of 28.
Put 1 as the next digit of the answer. 
Result so far: 10062.6538461
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.

Let's proceed to step 14:
If we divide 280 by 52, we get 5 and a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 10062.65384615
Subtracting 260 from 280 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 10062.65384615, with a leftover of 2e-08.