We divide 71808 by 79
The aim is to understand the frequency of 79 in 71808.

On to step 1:
If we divide 7 by 79, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 79

Moving on to step 2:
79 can be fit into 71 0 times, resulting in a remainder of 71.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 71 leaves us with 71.
Fetch the next digit (8) from the dividend, attach it to 71 and continue: 718 / 79

Advancing to step 3:
79 can be fit into 718 9 times, resulting in a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we take 711 away from 718, we end up with 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 79

Let's proceed to step 4:
79 goes into 70 0 times with a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 90.0
If we take 0 away from 70, we end up with 70.
Include the next digit (8) from the dividend after 70, then repeat: 708 / 79

Let's proceed to step 5:
The number 79 fits into 708 8 times, leaving a remainder of 76.
The next digit of our result is 8. 
Result so far: 908.0
Subtracting 632 from 708 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 6:
If we divide 760 by 79, we get 9 and a remainder of 49.
Write down 9 as next digit of the result. 
Result so far: 908.9
If we subtract 711 from 760, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 7:
The number 79 fits into 490 6 times, leaving a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 908.96
If we subtract 474 from 490, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 8:
When dividing 160 by 79, we get 2 with a remainder of 2.
The next digit of our result is 2. 
Result so far: 908.962
The remainder is 2 after subtracting 158 from 160.
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 9:
The number 79 fits into 20 0 times, leaving a remainder of 20.
The next digit of our result is 0. 
Result so far: 908.962
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 10:
79 goes into 200 2 times with a remainder of 42.
Use 2 as the next digit of our solution. 
Result so far: 908.96202
Subtracting 158 from 200 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 11:
420 divided by 79 is 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 908.962025
The remainder is 25 after subtracting 395 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 12:
79 goes into 250 3 times with a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 908.9620253
If we subtract 237 from 250, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 13:
79 goes into 130 1 times with a remainder of 51.
The next digit of our result is 1. 
Result so far: 908.96202531
The remainder is 51 after subtracting 79 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Our division results in 908.96202531 with a remaining 5.1e-08.