We're dividing 93288493 by 512 
The aim is to understand the frequency of 512 in 93288493.

Step 1:
If we divide 9 by 512, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Include the next digit (3) from the dividend after 9, then repeat: 93 / 512

Let's proceed to step 2:
93 divided by 512 is 0 with a remainder of 93.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 93 after subtracting 0 from 93.
Include the next digit (2) from the dividend after 93, then repeat: 932 / 512

Step 3:
If we divide 932 by 512, we get 1 and a remainder of 420.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 512 from 932, we get 420.
Grab the next digit (8) from the dividend, add it to 420, then carry on: 4208 / 512

On to step 4:
4208 divided by 512 is 8 with a remainder of 112.
Put 8 as the next digit of the answer. 
Result so far: 18.0
If we take 4096 away from 4208, we end up with 112.
Bring next digit (8) of the dividend behind the 112 and repeat the process: 1128 / 512

Advancing to step 5:
When dividing 1128 by 512, we get 2 with a remainder of 104.
Record the quotient 2 as the next digit in the result. 
Result so far: 182.0
If we subtract 1024 from 1128, we get 104.
Fetch the next digit (4) from the dividend, attach it to 104 and continue: 1044 / 512

Advancing to step 6:
1044 divided by 512 is 2 with a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 1822.0
The remainder is 20 after subtracting 1024 from 1044.
Bring next digit (9) of the dividend behind the 20 and repeat the process: 209 / 512

On to step 7:
The number 512 fits into 209 0 times, leaving a remainder of 209.
Record the quotient 0 as the next digit in the result. 
Result so far: 18220.0
Deduct 0 from 209 and we're left with 209.
Bring next digit (3) of the dividend behind the 209 and repeat the process: 2093 / 512

Advancing to step 8:
When dividing 2093 by 512, we get 4 with a remainder of 45.
The next digit of our result is 4. 
Result so far: 182204.0
Deduct 2048 from 2093 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 9:
512 can be fit into 450 0 times, resulting in a remainder of 450.
The next digit of our result is 0. 
Result so far: 182204.0
Subtract 0 from 450 to get 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Going ahead to step 10:
If we divide 4500 by 512, we get 8 and a remainder of 404.
The next digit of our result is 8. 
Result so far: 182204.08
Subtract 4096 from 4500 to get 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Going ahead to step 11:
512 goes into 4040 7 times with a remainder of 456.
Put 7 as the next digit of the answer. 
Result so far: 182204.087
Subtract 3584 from 4040 to get 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Advancing to step 12:
The number 512 fits into 4560 8 times, leaving a remainder of 464.
Record the quotient 8 as the next digit in the result. 
Result so far: 182204.0878
Subtracting 4096 from 4560 leaves us with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Going ahead to step 13:
512 goes into 4640 9 times with a remainder of 32.
Write down 9 as next digit of the result. 
Result so far: 182204.08789
The remainder is 32 after subtracting 4608 from 4640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 14:
512 can be fit into 320 0 times, resulting in a remainder of 320.
The number 0 becomes the next digit in our result. 
Result so far: 182204.08789
Deduct 0 from 320 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 15:
If we divide 3200 by 512, we get 6 and a remainder of 128.
The number 6 becomes the next digit in our result. 
Result so far: 182204.0878906
If we subtract 3072 from 3200, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 16:
If we divide 1280 by 512, we get 2 and a remainder of 256.
The number 2 becomes the next digit in our result. 
Result so far: 182204.08789062
Subtract 1024 from 1280 to 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.

Our division results in 182204.08789062 with a remaining 2.56e-07.