We look at the division of 48698257 by 512 
The aim is to understand the frequency of 512 in 48698257.

Going ahead to step 1:
The number 512 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 512

Advancing to step 2:
48 divided by 512 is 0 with a remainder of 48.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 48 leaves us with 48.
Fetch the next digit (6) from the dividend, attach it to 48 and continue: 486 / 512

Going ahead to step 3:
486 divided by 512 is 0 with a remainder of 486.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 486 to get 486.
Include the next digit (9) from the dividend after 486, then repeat: 4869 / 512

Going ahead to step 4:
4869 divided by 512 is 9 with a remainder of 261.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we subtract 4608 from 4869, we get 261.
Include the next digit (8) from the dividend after 261, then repeat: 2618 / 512

Going ahead to step 5:
The number 512 fits into 2618 5 times, leaving a remainder of 58.
Use 5 as the next digit of our solution. 
Result so far: 95.0
If we take 2560 away from 2618, we end up with 58.
Append the next digit (2) from the dividend to 58 and continue with: 582 / 512

Moving on to step 6:
512 can be fit into 582 1 times, resulting in a remainder of 70.
Put 1 as the next digit of the answer. 
Result so far: 951.0
Deduct 512 from 582 and we're left with 70.
Append the next digit (5) from the dividend to 70 and continue with: 705 / 512

Going ahead to step 7:
705 divided by 512 is 1 with a remainder of 193.
Use 1 as the next digit of our solution. 
Result so far: 9511.0
Deduct 512 from 705 and we're left with 193.
Grab the next digit (7) from the dividend, add it to 193, then carry on: 1937 / 512

On to step 8:
If we divide 1937 by 512, we get 3 and a remainder of 401.
The number 3 becomes the next digit in our result. 
Result so far: 95113.0
Subtracting 1536 from 1937 leaves us with 401.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4010, and continue the process.

Moving on to step 9:
4010 divided by 512 is 7 with a remainder of 426.
The number 7 becomes the next digit in our result. 
Result so far: 95113.7
Subtracting 3584 from 4010 leaves us with 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Going ahead to step 10:
512 goes into 4260 8 times with a remainder of 164.
Record the quotient 8 as the next digit in the result. 
Result so far: 95113.78
If we subtract 4096 from 4260, we get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Let's proceed to step 11:
512 goes into 1640 3 times with a remainder of 104.
Put 3 as the next digit of the answer. 
Result so far: 95113.783
Subtracting 1536 from 1640 leaves us with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

On to step 12:
When dividing 1040 by 512, we get 2 with a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 95113.7832
Subtracting 1024 from 1040 leaves us 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.

Let's proceed to step 13:
512 can be fit into 160 0 times, resulting in a remainder of 160.
Use 0 as the next digit of our solution. 
Result so far: 95113.7832
Subtracting 0 from 160 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 14:
When dividing 1600 by 512, we get 3 with a remainder of 64.
Write down 3 as next digit of the result. 
Result so far: 95113.783203
The remainder is 64 after subtracting 1536 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 15:
512 goes into 640 1 times with a remainder of 128.
Write down 1 as next digit of the result. 
Result so far: 95113.7832031
The remainder is 128 after subtracting 512 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Advancing to step 16:
If we divide 1280 by 512, we get 2 and a remainder of 256.
Write down 2 as next digit of the result. 
Result so far: 95113.78320312
If we subtract 1024 from 1280, we get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

In conclusion, the division gives 95113.78320312 with a balance of 2.56e-07.