We're dividing 823851 by 55 
The aim is to understand the frequency of 55 in 823851.

Let's proceed to step 1:
The number 55 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (2) of the dividend behind the 8 and repeat the process: 82 / 55

Moving on to step 2:
If we divide 82 by 55, we get 1 and a remainder of 27.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 55 from 82 leaves us with 27.
Append the next digit (3) from the dividend to 27 and continue with: 273 / 55

Let's proceed to step 3:
The number 55 fits into 273 4 times, leaving a remainder of 53.
Put 4 as the next digit of the answer. 
Result so far: 14.0
The remainder is 53 after subtracting 220 from 273.
Take the next digit (8) from the dividend and append it to 53, then repeat: 538 / 55

On to step 4:
If we divide 538 by 55, we get 9 and a remainder of 43.
The next digit of our result is 9. 
Result so far: 149.0
The remainder is 43 after subtracting 495 from 538.
Bring next digit (5) of the dividend behind the 43 and repeat the process: 435 / 55

Let's proceed to step 5:
435 divided by 55 is 7 with a remainder of 50.
Write down 7 as next digit of the result. 
Result so far: 1497.0
The remainder is 50 after subtracting 385 from 435.
Fetch the next digit (1) from the dividend, attach it to 50 and continue: 501 / 55

Advancing to step 6:
55 goes into 501 9 times with a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 14979.0
If we take 495 away from 501, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
60 divided by 55 is 1 with a remainder of 5.
The next digit of our result is 1. 
Result so far: 14979.1
The remainder is 5 after subtracting 55 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 8:
55 goes into 50 0 times with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 14979.1
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 9:
The number 55 fits into 500 9 times, leaving a remainder of 5.
The next digit of our result is 9. 
Result so far: 14979.109
The remainder is 5 after subtracting 495 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 10:
55 goes into 50 0 times with a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 14979.109
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 11:
The number 55 fits into 500 9 times, leaving a remainder of 5.
Put 9 as the next digit of the answer. 
Result so far: 14979.10909
If we subtract 495 from 500, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 12:
The number 55 fits into 50 0 times, leaving a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 14979.10909
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 13:
The number 55 fits into 500 9 times, leaving a remainder of 5.
The next digit of our result is 9. 
Result so far: 14979.1090909
Subtracting 495 from 500 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 14:
If we divide 50 by 55, we get 0 and a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 14979.1090909
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final result is 14979.1090909 with a remainder of 5e-08.