We look at the division of 546813 by 55 
The aim is to understand the frequency of 55 in 546813.

Advancing to step 1:
5 divided by 55 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 55

On to step 2:
The number 55 fits into 54 0 times, leaving a remainder of 54.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 54, we get 54.
Bring next digit (6) of the dividend behind the 54 and repeat the process: 546 / 55

On to step 3:
55 goes into 546 9 times with a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 9.0
The remainder is 51 after subtracting 495 from 546.
Include the next digit (8) from the dividend after 51, then repeat: 518 / 55

Step 4:
The number 55 fits into 518 9 times, leaving a remainder of 23.
The next digit of our result is 9. 
Result so far: 99.0
If we subtract 495 from 518, we get 23.
Include the next digit (1) from the dividend after 23, then repeat: 231 / 55

Going ahead to step 5:
The number 55 fits into 231 4 times, leaving a remainder of 11.
Record the quotient 4 as the next digit in the result. 
Result so far: 994.0
If we subtract 220 from 231, we get 11.
Grab the next digit (3) from the dividend, add it to 11, then carry on: 113 / 55

On to step 6:
If we divide 113 by 55, we get 2 and a remainder of 3.
Record the quotient 2 as the next digit in the result. 
Result so far: 9942.0
Subtract 110 from 113 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 7:
30 divided by 55 is 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 9942.0
Subtract 0 from 30 to 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.

Let's proceed to step 8:
The number 55 fits into 300 5 times, leaving a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 9942.05
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.

Going ahead to step 9:
55 can be fit into 250 4 times, resulting in a remainder of 30.
Use 4 as the next digit of our solution. 
Result so far: 9942.054
If we take 220 away from 250, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 10:
55 goes into 300 5 times with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 9942.0545
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 11:
55 goes into 250 4 times with a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 9942.05454
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.

Let's proceed to step 12:
55 goes into 300 5 times with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 9942.054545
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.

Going ahead to step 13:
55 goes into 250 4 times with a remainder of 30.
The number 4 becomes the next digit in our result. 
Result so far: 9942.0545454
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.

Advancing to step 14:
300 divided by 55 is 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 9942.05454545
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.

The final result is 9942.05454545 with a remainder of 2.5e-08.