We look at the division of 140126 by 52 
The aim is to understand the frequency of 52 in 140126.

On to step 1:
1 divided by 52 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 52

Let's proceed to step 2:
The number 52 fits into 14 0 times, leaving a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 14, we end up with 14.
Take the next digit (0) from the dividend and append it to 14, then repeat: 140 / 52

Let's proceed to step 3:
52 goes into 140 2 times with a remainder of 36.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 104 from 140, we get 36.
Fetch the next digit (1) from the dividend, attach it to 36 and continue: 361 / 52

Let's proceed to step 4:
The number 52 fits into 361 6 times, leaving a remainder of 49.
Use 6 as the next digit of our solution. 
Result so far: 26.0
If we subtract 312 from 361, we get 49.
Append the next digit (2) from the dividend to 49 and continue with: 492 / 52

Let's proceed to step 5:
When dividing 492 by 52, we get 9 with a remainder of 24.
Record the quotient 9 as the next digit in the result. 
Result so far: 269.0
Deduct 468 from 492 and we're left with 24.
Append the next digit (6) from the dividend to 24 and continue with: 246 / 52

Advancing to step 6:
52 goes into 246 4 times with a remainder of 38.
The number 4 becomes the next digit in our result. 
Result so far: 2694.0
The remainder is 38 after subtracting 208 from 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 7:
52 goes into 380 7 times with a remainder of 16.
Record the quotient 7 as the next digit in the result. 
Result so far: 2694.7
Subtract 364 from 380 to 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 8:
160 divided by 52 is 3 with a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 2694.73
The remainder is 4 after subtracting 156 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 9:
When dividing 40 by 52, we get 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 2694.73
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.

On to step 10:
52 can be fit into 400 7 times, resulting in a remainder of 36.
Write down 7 as next digit of the result. 
Result so far: 2694.7307
Subtracting 364 from 400 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.

Moving on to step 11:
The number 52 fits into 360 6 times, leaving a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 2694.73076
If we take 312 away from 360, we end up 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.

Moving on to step 12:
52 can be fit into 480 9 times, resulting in a remainder of 12.
Record the quotient 9 as the next digit in the result. 
Result so far: 2694.730769
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.

Advancing to step 13:
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: 2694.7307692
The remainder is 16 after subtracting 104 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 14:
The number 52 fits into 160 3 times, leaving a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 2694.73076923
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.

Our division results in 2694.73076923 with a remaining 4e-09.