We look at the division of 248274 by 55 
The aim is to understand the frequency of 55 in 248274.

Advancing to step 1:
2 divided by 55 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 55

On to step 2:
55 can be fit into 24 0 times, resulting in a remainder of 24.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 24 and we're left with 24.
Grab the next digit (8) from the dividend, add it to 24, then carry on: 248 / 55

On to step 3:
248 divided by 55 is 4 with a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 220 from 248 to get 28.
Fetch the next digit (2) from the dividend, attach it to 28 and continue: 282 / 55

Going ahead to step 4:
55 goes into 282 5 times with a remainder of 7.
Put 5 as the next digit of the answer. 
Result so far: 45.0
Subtracting 275 from 282 leaves us with 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 55

Advancing to step 5:
55 can be fit into 77 1 times, resulting in a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 451.0
Subtracting 55 from 77 leaves us with 22.
Grab the next digit (4) from the dividend, add it to 22, then carry on: 224 / 55

Step 6:
55 can be fit into 224 4 times, resulting in a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 4514.0
Subtract 220 from 224 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 7:
The number 55 fits into 40 0 times, leaving a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 4514.0
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 8:
55 goes into 400 7 times with a remainder of 15.
Write down 7 as next digit of the result. 
Result so far: 4514.07
The remainder is 15 after subtracting 385 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 9:
The number 55 fits into 150 2 times, leaving a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 4514.072
If we take 110 away from 150, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
55 can be fit into 400 7 times, resulting in a remainder of 15.
The number 7 becomes the next digit in our result. 
Result so far: 4514.0727
Deduct 385 from 400 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 11:
When dividing 150 by 55, we get 2 with a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 4514.07272
Deduct 110 from 150 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 12:
400 divided by 55 is 7 with a remainder of 15.
Write down 7 as next digit of the result. 
Result so far: 4514.072727
Deduct 385 from 400 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 13:
When dividing 150 by 55, we get 2 with a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 4514.0727272
If we take 110 away from 150, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 14:
If we divide 400 by 55, we get 7 and a remainder of 15.
Write down 7 as next digit of the result. 
Result so far: 4514.07272727
If we take 385 away from 400, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final outcome is 4514.07272727, with a leftover of 1.5e-08.