790647 ÷ 8 
The aim is to understand the frequency of 8 in 790647.

Moving on to step 1:
8 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 8

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
If we take 72 away from 79, we end up with 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 8

Moving on to step 3:
8 goes into 70 8 times with a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 98.0
Subtracting 64 from 70 leaves us with 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 8

Let's proceed to step 4:
8 goes into 66 8 times with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 988.0
Deduct 64 from 66 and we're left with 2.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 8

Advancing to step 5:
24 divided by 8 is 3 with a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 9883.0
If we subtract 24 from 24, we get 0.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 8

Moving on to step 6:
7 divided by 8 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 98830.0
If we take 0 away from 7, we end up 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.

Advancing to step 7:
8 can be fit into 70 8 times, resulting in a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 98830.8
If we take 64 away from 70, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 8:
If we divide 60 by 8, we get 7 and a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 98830.87
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.

Step 9:
The number 8 fits into 40 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 98830.875
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.

Moving on to step 10:
0 divided by 8 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 98830.875
The remainder is 0 after subtracting 0 from 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.
Record the quotient 0 as the next digit in the result. 
Result so far: 98830.875
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.

The final result is 98830.875 with a remainder of 0.0.