137888 divided by 55 
The aim is to understand the frequency of 55 in 137888.

Step 1:
If we divide 1 by 55, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 55

Going ahead to step 2:
55 goes into 13 0 times with a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 13 to get 13.
Bring next digit (7) of the dividend behind the 13 and repeat the process: 137 / 55

Moving on to step 3:
The number 55 fits into 137 2 times, leaving a remainder of 27.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 110 from 137, we get 27.
Bring next digit (8) of the dividend behind the 27 and repeat the process: 278 / 55

On to step 4:
55 can be fit into 278 5 times, resulting in a remainder of 3.
The next digit of our result is 5. 
Result so far: 25.0
The remainder is 3 after subtracting 275 from 278.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 55

Advancing to step 5:
When dividing 38 by 55, we get 0 with a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 250.0
Subtract 0 from 38 to get 38.
Fetch the next digit (8) from the dividend, attach it to 38 and continue: 388 / 55

Advancing to step 6:
If we divide 388 by 55, we get 7 and a remainder of 3.
The next digit of our result is 7. 
Result so far: 2507.0
If we take 385 away from 388, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 7:
55 goes into 30 0 times with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 2507.0
If we take 0 away from 30, 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.

On to step 8:
If we divide 300 by 55, we get 5 and a remainder of 25.
The next digit of our result is 5. 
Result so far: 2507.05
If we take 275 away from 300, 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.

Let's proceed to step 9:
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: 2507.054
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.

Let's proceed to step 10:
55 can be fit into 300 5 times, resulting in a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 2507.0545
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.

Advancing to step 11:
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: 2507.05454
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.

Step 12:
55 can be fit into 300 5 times, resulting in a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 2507.054545
Subtract 275 from 300 to 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 13:
250 divided by 55 is 4 with a remainder of 30.
Write down 4 as next digit of the result. 
Result so far: 2507.0545454
Subtract 220 from 250 to 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.

Step 14:
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: 2507.05454545
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.

In conclusion, the division gives 2507.05454545 with a balance of 2.5e-08.