305663 ÷ 8 
The aim is to understand the frequency of 8 in 305663.

Step 1:
8 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 8

Going ahead to step 2:
8 can be fit into 30 3 times, resulting in a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 24 from 30 and we're left with 6.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 8

Advancing to step 3:
8 can be fit into 65 8 times, resulting in a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 38.0
If we subtract 64 from 65, we get 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 8

Going ahead to step 4:
8 can be fit into 16 2 times, resulting in a remainder of 0.
The next digit of our result is 2. 
Result so far: 382.0
If we take 16 away from 16, we end up with 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 8

Going ahead to step 5:
6 divided by 8 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 3820.0
Subtract 0 from 6 to get 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 8

On to step 6:
If we divide 63 by 8, we get 7 and a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 38207.0
Subtract 56 from 63 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 7:
70 divided by 8 is 8 with a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 38207.8
Subtracting 64 from 70 leaves us 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.

Going ahead to step 8:
If we divide 60 by 8, we get 7 and a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 38207.87
Deduct 56 from 60 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.

Moving on to step 9:
The number 8 fits into 40 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 38207.875
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:
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: 38207.875
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.

Let's proceed to step 11:
If we divide 0 by 8, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 38207.875
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 final outcome is 38207.875, with a leftover of 0.0.