We're dividing 275905 by 71 
The aim is to understand the frequency of 71 in 275905.

Moving on to step 1:
When dividing 2 by 71, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 71

On to step 2:
When dividing 27 by 71, we get 0 with a remainder of 27.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 27, we get 27.
Fetch the next digit (5) from the dividend, attach it to 27 and continue: 275 / 71

Let's proceed to step 3:
When dividing 275 by 71, we get 3 with a remainder of 62.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 213 from 275 to get 62.
Grab the next digit (9) from the dividend, add it to 62, then carry on: 629 / 71

Advancing to step 4:
When dividing 629 by 71, we get 8 with a remainder of 61.
The next digit of our result is 8. 
Result so far: 38.0
Subtract 568 from 629 to get 61.
Fetch the next digit (0) from the dividend, attach it to 61 and continue: 610 / 71

Going ahead to step 5:
71 can be fit into 610 8 times, resulting in a remainder of 42.
Put 8 as the next digit of the answer. 
Result so far: 388.0
Subtracting 568 from 610 leaves us with 42.
Include the next digit (5) from the dividend after 42, then repeat: 425 / 71

Moving on to step 6:
If we divide 425 by 71, we get 5 and a remainder of 70.
The next digit of our result is 5. 
Result so far: 3885.0
Subtract 355 from 425 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.

Going ahead to step 7:
The number 71 fits into 700 9 times, leaving a remainder of 61.
The number 9 becomes the next digit in our result. 
Result so far: 3885.9
The remainder is 61 after subtracting 639 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 8:
When dividing 610 by 71, we get 8 with a remainder of 42.
Record the quotient 8 as the next digit in the result. 
Result so far: 3885.98
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.

Going ahead to step 9:
The number 71 fits into 420 5 times, leaving a remainder of 65.
The next digit of our result is 5. 
Result so far: 3885.985
If we subtract 355 from 420, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 10:
650 divided by 71 is 9 with a remainder of 11.
Write down 9 as next digit of the result. 
Result so far: 3885.9859
Subtracting 639 from 650 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 11:
71 can be fit into 110 1 times, resulting in a remainder of 39.
Use 1 as the next digit of our solution. 
Result so far: 3885.98591
Subtract 71 from 110 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 12:
71 goes into 390 5 times with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 3885.985915
Subtract 355 from 390 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 13:
71 can be fit into 350 4 times, resulting in a remainder of 66.
Write down 4 as next digit of the result. 
Result so far: 3885.9859154
Subtract 284 from 350 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 14:
71 can be fit into 660 9 times, resulting in a remainder of 21.
Write down 9 as next digit of the result. 
Result so far: 3885.98591549
Subtract 639 from 660 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Our division results in 3885.98591549 with a remaining 2.1e-08.