Let's divide 702331 by 8
The aim is to understand the frequency of 8 in 702331.

Moving on to step 1:
7 divided by 8 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 8

Moving on to step 2:
When dividing 70 by 8, we get 8 with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Deduct 64 from 70 and we're left with 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 8

Going ahead to step 3:
62 divided by 8 is 7 with a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 87.0
If we subtract 56 from 62, we get 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 8

Advancing to step 4:
8 goes into 63 7 times with a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 877.0
If we take 56 away from 63, we end up with 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 8

Let's proceed to step 5:
If we divide 73 by 8, we get 9 and a remainder of 1.
The next digit of our result is 9. 
Result so far: 8779.0
If we take 72 away from 73, we end up with 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 8

Advancing to step 6:
The number 8 fits into 11 1 times, leaving a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 87791.0
Subtract 8 from 11 to 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.

Advancing to step 7:
When dividing 30 by 8, we get 3 with a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 87791.3
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.

On to step 8:
60 divided by 8 is 7 with a remainder of 4.
The next digit of our result is 7. 
Result so far: 87791.37
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.

Moving on to step 9:
If we divide 40 by 8, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 87791.375
Subtract 40 from 40 to 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.

Let's proceed to step 10:
If we divide 0 by 8, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 87791.375
The remainder is 0 after subtracting 0 from 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:
If we divide 0 by 8, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 87791.375
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.

The final result is 87791.375 with a remainder of 0.0.