79113976 ÷ 809 
The aim is to understand the frequency of 809 in 79113976.

Let's proceed to step 1:
When dividing 7 by 809, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 809

Let's proceed to step 2:
When dividing 79 by 809, we get 0 with a remainder of 79.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 79 leaves us with 79.
Append the next digit (1) from the dividend to 79 and continue with: 791 / 809

On to step 3:
The number 809 fits into 791 0 times, leaving a remainder of 791.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 791, we end up with 791.
Include the next digit (1) from the dividend after 791, then repeat: 7911 / 809

On to step 4:
The number 809 fits into 7911 9 times, leaving a remainder of 630.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 7281 from 7911, we get 630.
Grab the next digit (3) from the dividend, add it to 630, then carry on: 6303 / 809

Going ahead to step 5:
809 can be fit into 6303 7 times, resulting in a remainder of 640.
Write down 7 as next digit of the result. 
Result so far: 97.0
Subtract 5663 from 6303 to get 640.
Append the next digit (9) from the dividend to 640 and continue with: 6409 / 809

Moving on to step 6:
809 can be fit into 6409 7 times, resulting in a remainder of 746.
Record the quotient 7 as the next digit in the result. 
Result so far: 977.0
Subtract 5663 from 6409 to get 746.
Append the next digit (7) from the dividend to 746 and continue with: 7467 / 809

Going ahead to step 7:
809 goes into 7467 9 times with a remainder of 186.
The next digit of our result is 9. 
Result so far: 9779.0
Subtract 7281 from 7467 to get 186.
Take the next digit (6) from the dividend and append it to 186, then repeat: 1866 / 809

Moving on to step 8:
1866 divided by 809 is 2 with a remainder of 248.
The number 2 becomes the next digit in our result. 
Result so far: 97792.0
If we subtract 1618 from 1866, we get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Going ahead to step 9:
809 can be fit into 2480 3 times, resulting in a remainder of 53.
Record the quotient 3 as the next digit in the result. 
Result so far: 97792.3
If we subtract 2427 from 2480, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 10:
809 can be fit into 530 0 times, resulting in a remainder of 530.
Write down 0 as next digit of the result. 
Result so far: 97792.3
Subtract 0 from 530 to get 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

On to step 11:
5300 divided by 809 is 6 with a remainder of 446.
Record the quotient 6 as the next digit in the result. 
Result so far: 97792.306
Subtract 4854 from 5300 to get 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

Going ahead to step 12:
809 can be fit into 4460 5 times, resulting in a remainder of 415.
The number 5 becomes the next digit in our result. 
Result so far: 97792.3065
Deduct 4045 from 4460 and we're left with 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Going ahead to step 13:
When dividing 4150 by 809, we get 5 with a remainder of 105.
The next digit of our result is 5. 
Result so far: 97792.30655
Subtract 4045 from 4150 to get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

In conclusion, the division gives 97792.30655 with a balance of 0.000105.