We look at the division of 30007 by 79 
The aim is to understand the frequency of 79 in 30007.

Step 1:
When dividing 3 by 79, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 79

Going ahead to step 2:
79 goes into 30 0 times with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 30 and we're left with 30.
Include the next digit (0) from the dividend after 30, then repeat: 300 / 79

Going ahead to step 3:
The number 79 fits into 300 3 times, leaving a remainder of 63.
The next digit of our result is 3. 
Result so far: 3.0
If we take 237 away from 300, we end up with 63.
Fetch the next digit (0) from the dividend, attach it to 63 and continue: 630 / 79

Step 4:
The number 79 fits into 630 7 times, leaving a remainder of 77.
The next digit of our result is 7. 
Result so far: 37.0
Subtracting 553 from 630 leaves us with 77.
Take the next digit (7) from the dividend and append it to 77, then repeat: 777 / 79

Advancing to step 5:
777 divided by 79 is 9 with a remainder of 66.
Record the quotient 9 as the next digit in the result. 
Result so far: 379.0
The remainder is 66 after subtracting 711 from 777.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 6:
660 divided by 79 is 8 with a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 379.8
If we subtract 632 from 660, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 7:
The number 79 fits into 280 3 times, leaving a remainder of 43.
The number 3 becomes the next digit in our result. 
Result so far: 379.83
The remainder is 43 after subtracting 237 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 8:
The number 79 fits into 430 5 times, leaving a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 379.835
If we take 395 away from 430, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 9:
When dividing 350 by 79, we get 4 with a remainder of 34.
Write down 4 as next digit of the result. 
Result so far: 379.8354
The remainder is 34 after subtracting 316 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 10:
79 goes into 340 4 times with a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 379.83544
If we take 316 away from 340, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Our division results in 379.83544 with a remaining 2.4e-05.