We're dividing 792145 by 71 
The aim is to understand the frequency of 71 in 792145.

Step 1:
The number 71 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 71

Moving on to step 2:
The number 71 fits into 79 1 times, leaving a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 71 from 79 to get 8.
Bring next digit (2) of the dividend behind the 8 and repeat the process: 82 / 71

Let's proceed to step 3:
71 can be fit into 82 1 times, resulting in a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 11.0
If we take 71 away from 82, we end up with 11.
Include the next digit (1) from the dividend after 11, then repeat: 111 / 71

Advancing to step 4:
71 goes into 111 1 times with a remainder of 40.
The number 1 becomes the next digit in our result. 
Result so far: 111.0
Deduct 71 from 111 and we're left with 40.
Append the next digit (4) from the dividend to 40 and continue with: 404 / 71

Moving on to step 5:
71 goes into 404 5 times with a remainder of 49.
The next digit of our result is 5. 
Result so far: 1115.0
Subtract 355 from 404 to get 49.
Grab the next digit (5) from the dividend, add it to 49, then carry on: 495 / 71

Let's proceed to step 6:
495 divided by 71 is 6 with a remainder of 69.
Write down 6 as next digit of the result. 
Result so far: 11156.0
If we subtract 426 from 495, we get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Going ahead to step 7:
71 can be fit into 690 9 times, resulting in a remainder of 51.
Record the quotient 9 as the next digit in the result. 
Result so far: 11156.9
Subtracting 639 from 690 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 8:
The number 71 fits into 510 7 times, leaving a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 11156.97
If we take 497 away from 510, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 9:
If we divide 130 by 71, we get 1 and a remainder of 59.
Use 1 as the next digit of our solution. 
Result so far: 11156.971
Deduct 71 from 130 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 10:
If we divide 590 by 71, we get 8 and a remainder of 22.
The number 8 becomes the next digit in our result. 
Result so far: 11156.9718
Deduct 568 from 590 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 11:
If we divide 220 by 71, we get 3 and a remainder of 7.
The next digit of our result is 3. 
Result so far: 11156.97183
If we take 213 away from 220, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 12:
The number 71 fits into 70 0 times, leaving a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 11156.97183
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 13:
The number 71 fits into 700 9 times, leaving a remainder of 61.
Record the quotient 9 as the next digit in the result. 
Result so far: 11156.9718309
If we take 639 away from 700, we end up with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Advancing to step 14:
71 goes into 610 8 times with a remainder of 42.
The number 8 becomes the next digit in our result. 
Result so far: 11156.97183098
Subtract 568 from 610 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The final result is 11156.97183098 with a remainder of 4.2e-08.