We're dividing 79975 by 71 
The aim is to understand the frequency of 71 in 79975.

Step 1:
If we divide 7 by 71, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (9) of the dividend behind the 7 and repeat the process: 79 / 71

Going ahead to step 2:
71 can be fit into 79 1 times, resulting in a remainder of 8.
The next digit of our result is 1. 
Result so far: 1.0
If we take 71 away from 79, we end up with 8.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 71

Advancing to step 3:
89 divided by 71 is 1 with a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
The remainder is 18 after subtracting 71 from 89.
Bring next digit (7) of the dividend behind the 18 and repeat the process: 187 / 71

Let's proceed to step 4:
71 can be fit into 187 2 times, resulting in a remainder of 45.
The next digit of our result is 2. 
Result so far: 112.0
Subtracting 142 from 187 leaves us with 45.
Grab the next digit (5) from the dividend, add it to 45, then carry on: 455 / 71

Let's proceed to step 5:
When dividing 455 by 71, we get 6 with a remainder of 29.
Use 6 as the next digit of our solution. 
Result so far: 1126.0
If we take 426 away from 455, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 6:
If we divide 290 by 71, we get 4 and a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 1126.4
If we subtract 284 from 290, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 7:
60 divided by 71 is 0 with a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 1126.4
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 8:
71 can be fit into 600 8 times, resulting in a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 1126.408
The remainder is 32 after subtracting 568 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 9:
When dividing 320 by 71, we get 4 with a remainder of 36.
Put 4 as the next digit of the answer. 
Result so far: 1126.4084
If we take 284 away from 320, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 10:
If we divide 360 by 71, we get 5 and a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 1126.40845
If we take 355 away from 360, 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.

Let's proceed to step 11:
When dividing 50 by 71, we get 0 with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 1126.40845
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 12:
500 divided by 71 is 7 with a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 1126.4084507
If we take 497 away from 500, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 13:
71 can be fit into 30 0 times, resulting in a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 1126.4084507
If we take 0 away from 30, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final outcome is 1126.4084507, with a leftover of 3e-08.