We're dividing 485515 by 55 
The aim is to understand the frequency of 55 in 485515.

On to step 1:
55 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 55

Let's proceed to step 2:
If we divide 48 by 55, we get 0 and a remainder of 48.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 48, we get 48.
Fetch the next digit (5) from the dividend, attach it to 48 and continue: 485 / 55

Step 3:
485 divided by 55 is 8 with a remainder of 45.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 440 from 485 leaves us with 45.
Bring next digit (5) of the dividend behind the 45 and repeat the process: 455 / 55

Let's proceed to step 4:
55 can be fit into 455 8 times, resulting in a remainder of 15.
Write down 8 as next digit of the result. 
Result so far: 88.0
Subtract 440 from 455 to get 15.
Fetch the next digit (1) from the dividend, attach it to 15 and continue: 151 / 55

Going ahead to step 5:
If we divide 151 by 55, we get 2 and a remainder of 41.
The number 2 becomes the next digit in our result. 
Result so far: 882.0
Subtracting 110 from 151 leaves us with 41.
Bring next digit (5) of the dividend behind the 41 and repeat the process: 415 / 55

Going ahead to step 6:
55 goes into 415 7 times with a remainder of 30.
Write down 7 as next digit of the result. 
Result so far: 8827.0
The remainder is 30 after subtracting 385 from 415.
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 7:
300 divided by 55 is 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 8827.5
The remainder is 25 after subtracting 275 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 8:
250 divided by 55 is 4 with a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 8827.54
Subtracting 220 from 250 leaves us 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.

Moving on to step 9:
55 goes into 300 5 times with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 8827.545
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.

Moving on to step 10:
55 can be fit into 250 4 times, resulting in a remainder of 30.
Put 4 as the next digit of the answer. 
Result so far: 8827.5454
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 11:
If we divide 300 by 55, we get 5 and a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 8827.54545
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.

Going ahead to step 12:
The number 55 fits into 250 4 times, leaving a remainder of 30.
Write down 4 as next digit of the result. 
Result so far: 8827.545454
Deduct 220 from 250 and we're left 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.

Advancing to step 13:
300 divided by 55 is 5 with a remainder of 25.
The next digit of our result is 5. 
Result so far: 8827.5454545
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.

Step 14:
55 can be fit into 250 4 times, resulting in a remainder of 30.
The next digit of our result is 4. 
Result so far: 8827.54545454
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.

The final result is 8827.54545454 with a remainder of 3e-08.