19185 divided by 55 
The aim is to understand the frequency of 55 in 19185.

Moving on to step 1:
1 divided by 55 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 55

On to step 2:
The number 55 fits into 19 0 times, leaving a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Append the next digit (1) from the dividend to 19 and continue with: 191 / 55

On to step 3:
The number 55 fits into 191 3 times, leaving a remainder of 26.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 165 from 191 to get 26.
Include the next digit (8) from the dividend after 26, then repeat: 268 / 55

Moving on to step 4:
55 can be fit into 268 4 times, resulting in a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 34.0
Subtract 220 from 268 to get 48.
Append the next digit (5) from the dividend to 48 and continue with: 485 / 55

On to step 5:
55 can be fit into 485 8 times, resulting in a remainder of 45.
Write down 8 as next digit of the result. 
Result so far: 348.0
Deduct 440 from 485 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 6:
55 goes into 450 8 times with a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 348.8
The remainder is 10 after subtracting 440 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 7:
100 divided by 55 is 1 with a remainder of 45.
Put 1 as the next digit of the answer. 
Result so far: 348.81
Subtracting 55 from 100 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 8:
When dividing 450 by 55, we get 8 with a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 348.818
Subtract 440 from 450 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 9:
55 can be fit into 100 1 times, resulting in a remainder of 45.
The number 1 becomes the next digit in our result. 
Result so far: 348.8181
The remainder is 45 after subtracting 55 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 10:
450 divided by 55 is 8 with a remainder of 10.
Put 8 as the next digit of the answer. 
Result so far: 348.81818
Subtracting 440 from 450 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 11:
When dividing 100 by 55, we get 1 with a remainder of 45.
Record the quotient 1 as the next digit in the result. 
Result so far: 348.818181
If we take 55 away from 100, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 12:
55 can be fit into 450 8 times, resulting in a remainder of 10.
Record the quotient 8 as the next digit in the result. 
Result so far: 348.8181818
Subtract 440 from 450 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 13:
When dividing 100 by 55, we get 1 with a remainder of 45.
The next digit of our result is 1. 
Result so far: 348.81818181
Subtracting 55 from 100 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

The final outcome is 348.81818181, with a leftover of 4.5e-08.