575185 ÷ 8 
The aim is to understand the frequency of 8 in 575185.

Advancing to step 1:
If we divide 5 by 8, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 8

Moving on to step 2:
57 divided by 8 is 7 with a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtracting 56 from 57 leaves us with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 8

On to step 3:
8 can be fit into 15 1 times, resulting in a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 71.0
Deduct 8 from 15 and we're left with 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 8

Going ahead to step 4:
8 can be fit into 71 8 times, resulting in a remainder of 7.
The number 8 becomes the next digit in our result. 
Result so far: 718.0
The remainder is 7 after subtracting 64 from 71.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 8

Let's proceed to step 5:
8 can be fit into 78 9 times, resulting in a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 7189.0
Subtract 72 from 78 to get 6.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 8

Advancing to step 6:
The number 8 fits into 65 8 times, leaving a remainder of 1.
Write down 8 as next digit of the result. 
Result so far: 71898.0
Subtracting 64 from 65 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 7:
10 divided by 8 is 1 with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 71898.1
Deduct 8 from 10 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 8:
If we divide 20 by 8, we get 2 and a remainder of 4.
The next digit of our result is 2. 
Result so far: 71898.12
The remainder is 4 after subtracting 16 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
8 can be fit into 40 5 times, resulting in a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 71898.125
If we take 40 away from 40, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 10:
8 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 71898.125
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
The number 8 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 71898.125
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 71898.125 with a remaining 0.0.