We're dividing 939551 by 55 
The aim is to understand the frequency of 55 in 939551.

Advancing to step 1:
If we divide 9 by 55, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (3) of the dividend behind the 9 and repeat the process: 93 / 55

Going ahead to step 2:
55 can be fit into 93 1 times, resulting in a remainder of 38.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 55 away from 93, we end up with 38.
Grab the next digit (9) from the dividend, add it to 38, then carry on: 389 / 55

Moving on to step 3:
The number 55 fits into 389 7 times, leaving a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
If we subtract 385 from 389, we get 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 55

On to step 4:
45 divided by 55 is 0 with a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 170.0
If we subtract 0 from 45, we get 45.
Bring next digit (5) of the dividend behind the 45 and repeat the process: 455 / 55

On to step 5:
The number 55 fits into 455 8 times, leaving a remainder of 15.
Use 8 as the next digit of our solution. 
Result so far: 1708.0
The remainder is 15 after subtracting 440 from 455.
Grab the next digit (1) from the dividend, add it to 15, then carry on: 151 / 55

Going ahead to step 6:
If we divide 151 by 55, we get 2 and a remainder of 41.
Use 2 as the next digit of our solution. 
Result so far: 17082.0
Deduct 110 from 151 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 7:
When dividing 410 by 55, we get 7 with a remainder of 25.
Write down 7 as next digit of the result. 
Result so far: 17082.7
If we take 385 away from 410, 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 8:
The number 55 fits into 250 4 times, leaving a remainder of 30.
The next digit of our result is 4. 
Result so far: 17082.74
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 9:
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: 17082.745
Subtracting 275 from 300 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.

Moving on to step 10:
55 goes into 250 4 times with a remainder of 30.
Put 4 as the next digit of the answer. 
Result so far: 17082.7454
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 11:
55 can be fit into 300 5 times, resulting in a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 17082.74545
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.

Advancing to step 12:
When dividing 250 by 55, we get 4 with a remainder of 30.
The next digit of our result is 4. 
Result so far: 17082.745454
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.

Let's proceed to step 13:
If we divide 300 by 55, we get 5 and a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 17082.7454545
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.

Advancing to step 14:
55 can be fit into 250 4 times, resulting in a remainder of 30.
The number 4 becomes the next digit in our result. 
Result so far: 17082.74545454
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.

Our division results in 17082.74545454 with a remaining 3e-08.