Let's divide 250120 by 55
The aim is to understand the frequency of 55 in 250120.

Let's proceed to step 1:
When dividing 2 by 55, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 55

Going ahead to step 2:
The number 55 fits into 25 0 times, leaving a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 25, we get 25.
Append the next digit (0) from the dividend to 25 and continue with: 250 / 55

Step 3:
When dividing 250 by 55, we get 4 with a remainder of 30.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 30 after subtracting 220 from 250.
Grab the next digit (1) from the dividend, add it to 30, then carry on: 301 / 55

Moving on to step 4:
55 goes into 301 5 times with a remainder of 26.
The number 5 becomes the next digit in our result. 
Result so far: 45.0
Deduct 275 from 301 and we're left with 26.
Bring next digit (2) of the dividend behind the 26 and repeat the process: 262 / 55

Step 5:
55 can be fit into 262 4 times, resulting in a remainder of 42.
The number 4 becomes the next digit in our result. 
Result so far: 454.0
The remainder is 42 after subtracting 220 from 262.
Bring next digit (0) of the dividend behind the 42 and repeat the process: 420 / 55

Let's proceed to step 6:
55 goes into 420 7 times with a remainder of 35.
The next digit of our result is 7. 
Result so far: 4547.0
The remainder is 35 after subtracting 385 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 7:
When dividing 350 by 55, we get 6 with a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 4547.6
Subtracting 330 from 350 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 8:
The number 55 fits into 200 3 times, leaving a remainder of 35.
Put 3 as the next digit of the answer. 
Result so far: 4547.63
Subtracting 165 from 200 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 9:
If we divide 350 by 55, we get 6 and a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 4547.636
Subtracting 330 from 350 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 10:
When dividing 200 by 55, we get 3 with a remainder of 35.
Record the quotient 3 as the next digit in the result. 
Result so far: 4547.6363
Subtract 165 from 200 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 11:
55 goes into 350 6 times with a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 4547.63636
The remainder is 20 after subtracting 330 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 12:
The number 55 fits into 200 3 times, leaving a remainder of 35.
Use 3 as the next digit of our solution. 
Result so far: 4547.636363
Subtract 165 from 200 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 13:
350 divided by 55 is 6 with a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 4547.6363636
Deduct 330 from 350 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 14:
If we divide 200 by 55, we get 3 and a remainder of 35.
The number 3 becomes the next digit in our result. 
Result so far: 4547.63636363
The remainder is 35 after subtracting 165 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Our division results in 4547.63636363 with a remaining 3.5e-08.