We look at the division of 80443349 by 79 
The aim is to understand the frequency of 79 in 80443349.

Going ahead to step 1:
If we divide 8 by 79, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 79

Step 2:
80 divided by 79 is 1 with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 79 away from 80, we end up with 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 79

Going ahead to step 3:
When dividing 14 by 79, we get 0 with a remainder of 14.
The next digit of our result is 0. 
Result so far: 10.0
If we subtract 0 from 14, we get 14.
Bring next digit (4) of the dividend behind the 14 and repeat the process: 144 / 79

Advancing to step 4:
The number 79 fits into 144 1 times, leaving a remainder of 65.
Write down 1 as next digit of the result. 
Result so far: 101.0
Subtracting 79 from 144 leaves us with 65.
Fetch the next digit (3) from the dividend, attach it to 65 and continue: 653 / 79

Going ahead to step 5:
653 divided by 79 is 8 with a remainder of 21.
The next digit of our result is 8. 
Result so far: 1018.0
If we take 632 away from 653, we end up with 21.
Include the next digit (3) from the dividend after 21, then repeat: 213 / 79

Moving on to step 6:
The number 79 fits into 213 2 times, leaving a remainder of 55.
Record the quotient 2 as the next digit in the result. 
Result so far: 10182.0
If we take 158 away from 213, we end up with 55.
Append the next digit (4) from the dividend to 55 and continue with: 554 / 79

Step 7:
554 divided by 79 is 7 with a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 101827.0
Subtracting 553 from 554 leaves us with 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 79

On to step 8:
79 can be fit into 19 0 times, resulting in a remainder of 19.
The next digit of our result is 0. 
Result so far: 1018270.0
Subtracting 0 from 19 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 9:
190 divided by 79 is 2 with a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 1018270.2
Subtract 158 from 190 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 10:
79 goes into 320 4 times with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 1018270.24
Subtracting 316 from 320 leaves us 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.

Moving on to step 11:
79 goes into 40 0 times with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 1018270.24
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 12:
79 can be fit into 400 5 times, resulting in a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 1018270.2405
If we take 395 away from 400, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 13:
79 can be fit into 50 0 times, resulting in a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 1018270.2405
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 14:
79 goes into 500 6 times with a remainder of 26.
Put 6 as the next digit of the answer. 
Result so far: 1018270.240506
The remainder is 26 after subtracting 474 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 15:
The number 79 fits into 260 3 times, leaving a remainder of 23.
Record the quotient 3 as the next digit in the result. 
Result so far: 1018270.2405063
If we subtract 237 from 260, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 16:
When dividing 230 by 79, we get 2 with a remainder of 72.
Put 2 as the next digit of the answer. 
Result so far: 1018270.24050632
If we take 158 away from 230, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

After the division, we end up with 1018270.24050632 and a remainder of 7.2e-08.