We look at the division of 137204 by 52 
The aim is to understand the frequency of 52 in 137204.

Step 1:
52 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 52

Let's proceed to step 2:
When dividing 13 by 52, we get 0 with a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 13 and we're left with 13.
Bring next digit (7) of the dividend behind the 13 and repeat the process: 137 / 52

Advancing to step 3:
The number 52 fits into 137 2 times, leaving a remainder of 33.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 104 from 137 to get 33.
Fetch the next digit (2) from the dividend, attach it to 33 and continue: 332 / 52

Advancing to step 4:
52 can be fit into 332 6 times, resulting in a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 26.0
Subtracting 312 from 332 leaves us with 20.
Include the next digit (0) from the dividend after 20, then repeat: 200 / 52

Going ahead to step 5:
52 goes into 200 3 times with a remainder of 44.
Record the quotient 3 as the next digit in the result. 
Result so far: 263.0
Deduct 156 from 200 and we're left with 44.
Grab the next digit (4) from the dividend, add it to 44, then carry on: 444 / 52

Moving on to step 6:
52 can be fit into 444 8 times, resulting in a remainder of 28.
Record the quotient 8 as the next digit in the result. 
Result so far: 2638.0
Deduct 416 from 444 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 7:
When dividing 280 by 52, we get 5 with a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 2638.5
If we take 260 away from 280, we end up 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.

Advancing to step 8:
200 divided by 52 is 3 with a remainder of 44.
Put 3 as the next digit of the answer. 
Result so far: 2638.53
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.

Step 9:
The number 52 fits into 440 8 times, leaving a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 2638.538
The remainder is 24 after subtracting 416 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 10:
52 can be fit into 240 4 times, resulting in a remainder of 32.
Use 4 as the next digit of our solution. 
Result so far: 2638.5384
Subtracting 208 from 240 leaves us 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.

Going ahead to step 11:
52 goes into 320 6 times with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 2638.53846
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.

On to step 12:
80 divided by 52 is 1 with a remainder of 28.
Use 1 as the next digit of our solution. 
Result so far: 2638.538461
If we subtract 52 from 80, we 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 13:
When dividing 280 by 52, we get 5 with a remainder of 20.
The next digit of our result is 5. 
Result so far: 2638.5384615
If we take 260 away from 280, we end up 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.

Moving on to step 14:
The number 52 fits into 200 3 times, leaving a remainder of 44.
Record the quotient 3 as the next digit in the result. 
Result so far: 2638.53846153
The remainder is 44 after subtracting 156 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Our division results in 2638.53846153 with a remaining 4.4e-08.