We're dividing 203163 by 8 
The aim is to understand the frequency of 8 in 203163.

Step 1:
8 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 8

Advancing to step 2:
When dividing 20 by 8, we get 2 with a remainder of 4.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 4 after subtracting 16 from 20.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 8

On to step 3:
The number 8 fits into 43 5 times, leaving a remainder of 3.
Write down 5 as next digit of the result. 
Result so far: 25.0
Subtracting 40 from 43 leaves us with 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 8

Moving on to step 4:
When dividing 31 by 8, we get 3 with a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 253.0
If we take 24 away from 31, we end up with 7.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 8

Moving on to step 5:
8 goes into 76 9 times with a remainder of 4.
The number 9 becomes the next digit in our result. 
Result so far: 2539.0
Subtract 72 from 76 to get 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 8

On to step 6:
8 goes into 43 5 times with a remainder of 3.
Record the quotient 5 as the next digit in the result. 
Result so far: 25395.0
Subtract 40 from 43 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.

Moving on to step 7:
30 divided by 8 is 3 with a remainder of 6.
The next digit of our result is 3. 
Result so far: 25395.3
If we subtract 24 from 30, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 8:
When dividing 60 by 8, we get 7 with a remainder of 4.
The next digit of our result is 7. 
Result so far: 25395.37
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.

Advancing to step 9:
If we divide 40 by 8, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 25395.375
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.

Moving 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: 25395.375
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.

Going ahead to step 11:
8 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 25395.375
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.

The final outcome is 25395.375, with a leftover of 0.0.