We're dividing 716930 by 8 
The aim is to understand the frequency of 8 in 716930.

Going ahead to step 1:
When dividing 7 by 8, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 8

Let's proceed to step 2:
71 divided by 8 is 8 with a remainder of 7.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 64 from 71 and we're left with 7.
Bring next digit (6) of the dividend behind the 7 and repeat the process: 76 / 8

Advancing to step 3:
The number 8 fits into 76 9 times, leaving a remainder of 4.
Record the quotient 9 as the next digit in the result. 
Result so far: 89.0
Subtracting 72 from 76 leaves us with 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 8

On to step 4:
When dividing 49 by 8, we get 6 with a remainder of 1.
Use 6 as the next digit of our solution. 
Result so far: 896.0
Subtracting 48 from 49 leaves us with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 8

Advancing to step 5:
The number 8 fits into 13 1 times, leaving a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 8961.0
Subtracting 8 from 13 leaves us with 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 8

Moving on to step 6:
If we divide 50 by 8, we get 6 and a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 89616.0
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.

Advancing to step 7:
The number 8 fits into 20 2 times, leaving a remainder of 4.
The next digit of our result is 2. 
Result so far: 89616.2
If we take 16 away from 20, we end up 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.

Going ahead to step 8:
8 goes into 40 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 89616.25
If we take 40 away from 40, 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.

Going ahead to step 9:
The number 8 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 89616.25
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 10:
The number 8 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 89616.25
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 89616.25, and the remainder is 0.0.