57173201 divided by 8 
The aim is to understand the frequency of 8 in 57173201.

Going ahead to step 1:
If we divide 5 by 8, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 8

Let's proceed to step 2:
When dividing 57 by 8, we get 7 with a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 1 after subtracting 56 from 57.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 8

Step 3:
If we divide 11 by 8, we get 1 and a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 71.0
If we take 8 away from 11, we end up with 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 8

Step 4:
8 goes into 37 4 times with a remainder of 5.
Use 4 as the next digit of our solution. 
Result so far: 714.0
Deduct 32 from 37 and we're left with 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 8

Advancing to step 5:
When dividing 53 by 8, we get 6 with a remainder of 5.
Write down 6 as next digit of the result. 
Result so far: 7146.0
Subtract 48 from 53 to get 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 8

Step 6:
8 can be fit into 52 6 times, resulting in a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 71466.0
If we subtract 48 from 52, we get 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 8

Advancing to step 7:
40 divided by 8 is 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 714665.0
If we take 40 away from 40, we end up with 0.
Grab the next digit (1) from the dividend, add it to 0, then carry on: 1 / 8

Step 8:
When dividing 1 by 8, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 7146650.0
The remainder is 1 after subtracting 0 from 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 9:
10 divided by 8 is 1 with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 7146650.1
Subtracting 8 from 10 leaves us 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 10:
20 divided by 8 is 2 with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 7146650.12
Deduct 16 from 20 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 11:
8 goes into 40 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 7146650.125
If we subtract 40 from 40, 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.

On to step 12:
8 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 7146650.125
Deduct 0 from 0 and we're left 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.

Going ahead to step 13:
0 divided by 8 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 7146650.125
Deduct 0 from 0 and we're left 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.

The quotient of the division is 7146650.125, and the remainder is 0.0.