We're dividing 445209 by 8 
The aim is to understand the frequency of 8 in 445209.

Let's proceed to step 1:
4 divided by 8 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 8

Moving on to step 2:
8 goes into 44 5 times with a remainder of 4.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Deduct 40 from 44 and we're left with 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 8

Let's proceed to step 3:
When dividing 45 by 8, we get 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 55.0
The remainder is 5 after subtracting 40 from 45.
Append the next digit (2) from the dividend to 5 and continue with: 52 / 8

Going ahead to step 4:
8 goes into 52 6 times with a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 556.0
Subtract 48 from 52 to get 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 8

Going ahead to step 5:
40 divided by 8 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 5565.0
If we subtract 40 from 40, we get 0.
Append the next digit (9) from the dividend to 0 and continue with: 9 / 8

Moving on to step 6:
If we divide 9 by 8, we get 1 and a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 55651.0
Subtract 8 from 9 to 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.

Let's proceed to step 7:
10 divided by 8 is 1 with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 55651.1
If we subtract 8 from 10, we get 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 8:
The number 8 fits into 20 2 times, leaving a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 55651.12
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.

Moving on to step 9:
40 divided by 8 is 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 55651.125
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.

Going ahead to step 10:
When dividing 0 by 8, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 55651.125
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.

Advancing to step 11:
0 divided by 8 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 55651.125
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.

The quotient of the division is 55651.125, and the remainder is 0.0.