572531 ÷ 8 
The aim is to understand the frequency of 8 in 572531.

Advancing to step 1:
5 divided by 8 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 8

On to step 2:
8 can be fit into 57 7 times, resulting in a remainder of 1.
The next digit of our result is 7. 
Result so far: 7.0
The remainder is 1 after subtracting 56 from 57.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 8

On to step 3:
8 can be fit into 12 1 times, resulting in a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 71.0
Subtract 8 from 12 to get 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 8

Step 4:
8 goes into 45 5 times with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 715.0
If we take 40 away from 45, we end up with 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 8

On to step 5:
8 can be fit into 53 6 times, resulting in a remainder of 5.
The next digit of our result is 6. 
Result so far: 7156.0
The remainder is 5 after subtracting 48 from 53.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 8

Step 6:
The number 8 fits into 51 6 times, leaving a remainder of 3.
Write down 6 as next digit of the result. 
Result so far: 71566.0
If we subtract 48 from 51, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 7:
When dividing 30 by 8, we get 3 with a remainder of 6.
The next digit of our result is 3. 
Result so far: 71566.3
If we take 24 away from 30, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
60 divided by 8 is 7 with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 71566.37
If we subtract 56 from 60, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 9:
When dividing 40 by 8, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 71566.375
The remainder is 0 after subtracting 40 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
When dividing 0 by 8, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 71566.375
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.

Moving on to step 11:
The number 8 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 71566.375
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 71566.375 with a remaining 0.0.