We divide 434797 by 8
The aim is to understand the frequency of 8 in 434797.

Let's proceed to step 1:
The number 8 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 8

On to step 2:
8 can be fit into 43 5 times, resulting in a remainder of 3.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 40 from 43 leaves us with 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 8

Advancing to step 3:
If we divide 34 by 8, we get 4 and a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 54.0
If we subtract 32 from 34, we get 2.
Fetch the next digit (7) from the dividend, attach it to 2 and continue: 27 / 8

Advancing to step 4:
8 can be fit into 27 3 times, resulting in a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 543.0
Deduct 24 from 27 and we're left with 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 8

Advancing to step 5:
If we divide 39 by 8, we get 4 and a remainder of 7.
Use 4 as the next digit of our solution. 
Result so far: 5434.0
If we subtract 32 from 39, we get 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 8

Step 6:
8 goes into 77 9 times with a remainder of 5.
Put 9 as the next digit of the answer. 
Result so far: 54349.0
Subtracting 72 from 77 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 7:
8 can be fit into 50 6 times, resulting in a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 54349.6
Subtracting 48 from 50 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 8:
When dividing 20 by 8, we get 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 54349.62
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:
When dividing 40 by 8, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 54349.625
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.

Step 10:
8 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 54349.625
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.

Let's proceed to step 11:
When dividing 0 by 8, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 54349.625
Subtracting 0 from 0 leaves us 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 54349.625, with a leftover of 0.0.