791368 ÷ 8 
The aim is to understand the frequency of 8 in 791368.

Step 1:
The number 8 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 8

Step 2:
When dividing 79 by 8, we get 9 with a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
The remainder is 7 after subtracting 72 from 79.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 8

Going ahead to step 3:
If we divide 71 by 8, we get 8 and a remainder of 7.
The next digit of our result is 8. 
Result so far: 98.0
If we subtract 64 from 71, we get 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 8

On to step 4:
8 can be fit into 73 9 times, resulting in a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 989.0
The remainder is 1 after subtracting 72 from 73.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 8

Moving on to step 5:
The number 8 fits into 16 2 times, leaving a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 9892.0
The remainder is 0 after subtracting 16 from 16.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 8

Moving on to step 6:
8 can be fit into 8 1 times, resulting in a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 98921.0
Subtracting 8 from 8 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.

Step 7:
When dividing 0 by 8, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 98921.0
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.

Moving on to step 8:
0 divided by 8 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 98921.0
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.

The quotient of the division is 98921.0, and the remainder is 0.0.