We're dividing 555499 by 48 
The aim is to understand the frequency of 48 in 555499.

Going ahead to step 1:
The number 48 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Grab the next digit (5) from the dividend, add it to 5, then carry on: 55 / 48

Let's proceed to step 2:
48 can be fit into 55 1 times, resulting in a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 48 from 55 and we're left with 7.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 48

Let's proceed to step 3:
75 divided by 48 is 1 with a remainder of 27.
The next digit of our result is 1. 
Result so far: 11.0
Deduct 48 from 75 and we're left with 27.
Grab the next digit (4) from the dividend, add it to 27, then carry on: 274 / 48

On to step 4:
The number 48 fits into 274 5 times, leaving a remainder of 34.
Record the quotient 5 as the next digit in the result. 
Result so far: 115.0
Deduct 240 from 274 and we're left with 34.
Fetch the next digit (9) from the dividend, attach it to 34 and continue: 349 / 48

Going ahead to step 5:
When dividing 349 by 48, we get 7 with a remainder of 13.
The next digit of our result is 7. 
Result so far: 1157.0
The remainder is 13 after subtracting 336 from 349.
Include the next digit (9) from the dividend after 13, then repeat: 139 / 48

Step 6:
When dividing 139 by 48, we get 2 with a remainder of 43.
The next digit of our result is 2. 
Result so far: 11572.0
Deduct 96 from 139 and we're left with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 7:
The number 48 fits into 430 8 times, leaving a remainder of 46.
The number 8 becomes the next digit in our result. 
Result so far: 11572.8
Subtracting 384 from 430 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 8:
48 goes into 460 9 times with a remainder of 28.
The number 9 becomes the next digit in our result. 
Result so far: 11572.89
The remainder is 28 after subtracting 432 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 9:
280 divided by 48 is 5 with a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 11572.895
Subtracting 240 from 280 leaves us 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.

On to step 10:
48 can be fit into 400 8 times, resulting in a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 11572.8958
The remainder is 16 after subtracting 384 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 11:
48 goes into 160 3 times with a remainder of 16.
Record the quotient 3 as the next digit in the result. 
Result so far: 11572.89583
Deduct 144 from 160 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 12:
48 goes into 160 3 times with a remainder of 16.
Write down 3 as next digit of the result. 
Result so far: 11572.895833
If we subtract 144 from 160, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

In conclusion, the division gives 11572.895833 with a balance of 1.6e-06.