133839 ÷ 52 
The aim is to understand the frequency of 52 in 133839.

On to step 1:
The number 52 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 52

Let's proceed to step 2:
The number 52 fits into 13 0 times, leaving a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 13 to get 13.
Fetch the next digit (3) from the dividend, attach it to 13 and continue: 133 / 52

On to step 3:
If we divide 133 by 52, we get 2 and a remainder of 29.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 29 after subtracting 104 from 133.
Grab the next digit (8) from the dividend, add it to 29, then carry on: 298 / 52

On to step 4:
52 goes into 298 5 times with a remainder of 38.
Put 5 as the next digit of the answer. 
Result so far: 25.0
If we subtract 260 from 298, we get 38.
Include the next digit (3) from the dividend after 38, then repeat: 383 / 52

Going ahead to step 5:
If we divide 383 by 52, we get 7 and a remainder of 19.
The number 7 becomes the next digit in our result. 
Result so far: 257.0
If we take 364 away from 383, we end up with 19.
Grab the next digit (9) from the dividend, add it to 19, then carry on: 199 / 52

Going ahead to step 6:
52 can be fit into 199 3 times, resulting in a remainder of 43.
The number 3 becomes the next digit in our result. 
Result so far: 2573.0
The remainder is 43 after subtracting 156 from 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 7:
430 divided by 52 is 8 with a remainder of 14.
Use 8 as the next digit of our solution. 
Result so far: 2573.8
Subtracting 416 from 430 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 8:
When dividing 140 by 52, we get 2 with a remainder of 36.
The number 2 becomes the next digit in our result. 
Result so far: 2573.82
Subtracting 104 from 140 leaves us 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.

Advancing to step 9:
52 goes into 360 6 times with a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 2573.826
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.

On to step 10:
When dividing 480 by 52, we get 9 with a remainder of 12.
The number 9 becomes the next digit in our result. 
Result so far: 2573.8269
The remainder is 12 after subtracting 468 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 11:
120 divided by 52 is 2 with a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 2573.82692
Subtracting 104 from 120 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 12:
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: 2573.826923
Subtract 156 from 160 to 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.

Moving on to step 13:
52 goes into 40 0 times with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 2573.826923
Deduct 0 from 40 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.

Let's proceed to step 14:
52 can be fit into 400 7 times, resulting in a remainder of 36.
Record the quotient 7 as the next digit in the result. 
Result so far: 2573.82692307
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.

After the division, we end up with 2573.82692307 and a remainder of 3.6e-08.