We're dividing 841359 by 8 
The aim is to understand the frequency of 8 in 841359.

Advancing to step 1:
When dividing 8 by 8, we get 1 with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 8 away from 8, we end up with 0.
Include the next digit (4) from the dividend after 0, then repeat: 4 / 8

Step 2:
When dividing 4 by 8, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (1) from the dividend, attach it to 4 and continue: 41 / 8

Going ahead to step 3:
If we divide 41 by 8, we get 5 and a remainder of 1.
Record the quotient 5 as the next digit in the result. 
Result so far: 105.0
Subtract 40 from 41 to get 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 8

Advancing to step 4:
13 divided by 8 is 1 with a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 1051.0
Subtracting 8 from 13 leaves us with 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 8

Moving on to step 5:
55 divided by 8 is 6 with a remainder of 7.
The number 6 becomes the next digit in our result. 
Result so far: 10516.0
If we take 48 away from 55, we end up with 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 8

Advancing to step 6:
When dividing 79 by 8, we get 9 with a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 105169.0
Subtracting 72 from 79 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 7:
The number 8 fits into 70 8 times, leaving a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 105169.8
The remainder is 6 after subtracting 64 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 8:
The number 8 fits into 60 7 times, leaving a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 105169.87
The remainder is 4 after subtracting 56 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 9:
If we divide 40 by 8, we get 5 and a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 105169.875
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.

Step 10:
8 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 105169.875
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.

Advancing to step 11:
8 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 105169.875
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.

Our division results in 105169.875 with a remaining 0.0.