We look at the division of 636633 by 55 
The aim is to understand the frequency of 55 in 636633.

Step 1:
6 divided by 55 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 55

Moving on to step 2:
The number 55 fits into 63 1 times, leaving a remainder of 8.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 55 from 63, we get 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 55

On to step 3:
55 can be fit into 86 1 times, resulting in a remainder of 31.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
The remainder is 31 after subtracting 55 from 86.
Include the next digit (6) from the dividend after 31, then repeat: 316 / 55

Advancing to step 4:
316 divided by 55 is 5 with a remainder of 41.
Put 5 as the next digit of the answer. 
Result so far: 115.0
The remainder is 41 after subtracting 275 from 316.
Fetch the next digit (3) from the dividend, attach it to 41 and continue: 413 / 55

Going ahead to step 5:
413 divided by 55 is 7 with a remainder of 28.
Write down 7 as next digit of the result. 
Result so far: 1157.0
If we take 385 away from 413, we end up with 28.
Include the next digit (3) from the dividend after 28, then repeat: 283 / 55

Going ahead to step 6:
When dividing 283 by 55, we get 5 with a remainder of 8.
Put 5 as the next digit of the answer. 
Result so far: 11575.0
If we take 275 away from 283, we end up with 8.
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 7:
55 goes into 80 1 times with a remainder of 25.
Put 1 as the next digit of the answer. 
Result so far: 11575.1
Subtracting 55 from 80 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 8:
If we divide 250 by 55, we get 4 and a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 11575.14
The remainder is 30 after subtracting 220 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 9:
55 can be fit into 300 5 times, resulting in a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 11575.145
If we take 275 away from 300, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 10:
When dividing 250 by 55, we get 4 with a remainder of 30.
The number 4 becomes the next digit in our result. 
Result so far: 11575.1454
The remainder is 30 after subtracting 220 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 11:
300 divided by 55 is 5 with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 11575.14545
If we subtract 275 from 300, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 12:
The number 55 fits into 250 4 times, leaving a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 11575.145454
The remainder is 30 after subtracting 220 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 13:
If we divide 300 by 55, we get 5 and a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 11575.1454545
Deduct 275 from 300 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 14:
When dividing 250 by 55, we get 4 with a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 11575.14545454
If we subtract 220 from 250, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

After the division, we end up with 11575.14545454 and a remainder of 3e-08.