We're dividing 613185 by 53 
The aim is to understand the frequency of 53 in 613185.

Let's proceed to step 1:
53 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 53

Advancing to step 2:
61 divided by 53 is 1 with a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 53 from 61, we get 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 53

Step 3:
53 goes into 83 1 times with a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
The remainder is 30 after subtracting 53 from 83.
Fetch the next digit (1) from the dividend, attach it to 30 and continue: 301 / 53

Step 4:
The number 53 fits into 301 5 times, leaving a remainder of 36.
The next digit of our result is 5. 
Result so far: 115.0
If we subtract 265 from 301, we get 36.
Include the next digit (8) from the dividend after 36, then repeat: 368 / 53

Step 5:
53 can be fit into 368 6 times, resulting in a remainder of 50.
Write down 6 as next digit of the result. 
Result so far: 1156.0
Subtract 318 from 368 to get 50.
Grab the next digit (5) from the dividend, add it to 50, then carry on: 505 / 53

Going ahead to step 6:
53 can be fit into 505 9 times, resulting in a remainder of 28.
Write down 9 as next digit of the result. 
Result so far: 11569.0
Subtracting 477 from 505 leaves us 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.

Let's proceed to step 7:
When dividing 280 by 53, we get 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 11569.5
If we take 265 away from 280, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 8:
If we divide 150 by 53, we get 2 and a remainder of 44.
Write down 2 as next digit of the result. 
Result so far: 11569.52
If we subtract 106 from 150, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 9:
53 goes into 440 8 times with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 11569.528
Subtract 424 from 440 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.

On to step 10:
53 can be fit into 160 3 times, resulting in a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 11569.5283
If we take 159 away from 160, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 11:
10 divided by 53 is 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 11569.5283
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 12:
If we divide 100 by 53, we get 1 and a remainder of 47.
Put 1 as the next digit of the answer. 
Result so far: 11569.528301
Subtracting 53 from 100 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 13:
If we divide 470 by 53, we get 8 and a remainder of 46.
Put 8 as the next digit of the answer. 
Result so far: 11569.5283018
If we take 424 away from 470, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 14:
If we divide 460 by 53, we get 8 and a remainder of 36.
The next digit of our result is 8. 
Result so far: 11569.52830188
Subtracting 424 from 460 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.

The final outcome is 11569.52830188, with a leftover of 3.6e-08.