Let's divide 790691 by 8
The aim is to understand the frequency of 8 in 790691.

Going ahead to step 1:
8 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (9) of the dividend behind the 7 and repeat the process: 79 / 8

Going ahead to step 2:
8 goes into 79 9 times with a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Deduct 72 from 79 and we're left with 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 8

On to step 3:
When dividing 70 by 8, we get 8 with a remainder of 6.
The next digit of our result is 8. 
Result so far: 98.0
If we subtract 64 from 70, we get 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 8

Going ahead to step 4:
The number 8 fits into 66 8 times, leaving a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 988.0
The remainder is 2 after subtracting 64 from 66.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 8

Going ahead to step 5:
The number 8 fits into 29 3 times, leaving a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 9883.0
Subtracting 24 from 29 leaves us with 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 8

Moving on to step 6:
51 divided by 8 is 6 with a remainder of 3.
Use 6 as the next digit of our solution. 
Result so far: 98836.0
Deduct 48 from 51 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 7:
If we divide 30 by 8, we get 3 and a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 98836.3
The remainder is 6 after subtracting 24 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 8:
If we divide 60 by 8, we get 7 and a remainder of 4.
The next digit of our result is 7. 
Result so far: 98836.37
Subtract 56 from 60 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.

Going ahead to step 9:
When dividing 40 by 8, we get 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 98836.375
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.

Let's proceed 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: 98836.375
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.

On to step 11:
If we divide 0 by 8, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 98836.375
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.

In conclusion, the division gives 98836.375 with a balance of 0.0.