Let's divide 445217 by 8
The aim is to understand the frequency of 8 in 445217.

On to step 1:
If we divide 4 by 8, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 8

Let's proceed to step 2:
44 divided by 8 is 5 with a remainder of 4.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 40 away from 44, we end up with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 8

Advancing to step 3:
If we divide 45 by 8, we get 5 and a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 55.0
Subtract 40 from 45 to get 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 8

Advancing to step 4:
8 can be fit into 52 6 times, resulting in a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 556.0
If we subtract 48 from 52, we get 4.
Fetch the next digit (1) from the dividend, attach it to 4 and continue: 41 / 8

Going ahead to step 5:
If we divide 41 by 8, we get 5 and a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 5565.0
Subtract 40 from 41 to get 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 8

Advancing to step 6:
8 can be fit into 17 2 times, resulting in a remainder of 1.
The next digit of our result is 2. 
Result so far: 55652.0
If we subtract 16 from 17, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
The number 8 fits into 10 1 times, leaving a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 55652.1
The remainder is 2 after subtracting 8 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 8:
20 divided by 8 is 2 with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 55652.12
Subtract 16 from 20 to 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.

Step 9:
8 can be fit into 40 5 times, resulting in a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 55652.125
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.
The next digit of our result is 0. 
Result so far: 55652.125
Subtract 0 from 0 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 11:
If we divide 0 by 8, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 55652.125
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.

The final result is 55652.125 with a remainder of 0.0.