We divide 538577 by 55
The aim is to understand the frequency of 55 in 538577.

Step 1:
55 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 55

On to step 2:
55 goes into 53 0 times with a remainder of 53.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 53 and we're left with 53.
Fetch the next digit (8) from the dividend, attach it to 53 and continue: 538 / 55

Step 3:
The number 55 fits into 538 9 times, leaving a remainder of 43.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtract 495 from 538 to get 43.
Bring next digit (5) of the dividend behind the 43 and repeat the process: 435 / 55

Moving on to step 4:
55 can be fit into 435 7 times, resulting in a remainder of 50.
Write down 7 as next digit of the result. 
Result so far: 97.0
Subtracting 385 from 435 leaves us with 50.
Take the next digit (7) from the dividend and append it to 50, then repeat: 507 / 55

Step 5:
55 can be fit into 507 9 times, resulting in a remainder of 12.
Record the quotient 9 as the next digit in the result. 
Result so far: 979.0
The remainder is 12 after subtracting 495 from 507.
Bring next digit (7) of the dividend behind the 12 and repeat the process: 127 / 55

Advancing to step 6:
If we divide 127 by 55, we get 2 and a remainder of 17.
The number 2 becomes the next digit in our result. 
Result so far: 9792.0
If we subtract 110 from 127, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 7:
The number 55 fits into 170 3 times, leaving a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 9792.3
Subtracting 165 from 170 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 8:
50 divided by 55 is 0 with a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 9792.3
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 9:
500 divided by 55 is 9 with a remainder of 5.
Record the quotient 9 as the next digit in the result. 
Result so far: 9792.309
If we subtract 495 from 500, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 10:
50 divided by 55 is 0 with a remainder of 50.
The next digit of our result is 0. 
Result so far: 9792.309
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 11:
The number 55 fits into 500 9 times, leaving a remainder of 5.
Write down 9 as next digit of the result. 
Result so far: 9792.30909
Deduct 495 from 500 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 12:
When dividing 50 by 55, we get 0 with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 9792.30909
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 13:
55 goes into 500 9 times with a remainder of 5.
Use 9 as the next digit of our solution. 
Result so far: 9792.3090909
If we subtract 495 from 500, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 14:
50 divided by 55 is 0 with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 9792.3090909
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

After the division, we end up with 9792.3090909 and a remainder of 5e-08.