188689 divided by 71 
The aim is to understand the frequency of 71 in 188689.

On to step 1:
If we divide 1 by 71, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 71

Step 2:
71 can be fit into 18 0 times, resulting in a remainder of 18.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 18 after subtracting 0 from 18.
Include the next digit (8) from the dividend after 18, then repeat: 188 / 71

Step 3:
If we divide 188 by 71, we get 2 and a remainder of 46.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 142 from 188 leaves us with 46.
Fetch the next digit (6) from the dividend, attach it to 46 and continue: 466 / 71

Let's proceed to step 4:
466 divided by 71 is 6 with a remainder of 40.
The number 6 becomes the next digit in our result. 
Result so far: 26.0
Subtracting 426 from 466 leaves us with 40.
Grab the next digit (8) from the dividend, add it to 40, then carry on: 408 / 71

Advancing to step 5:
71 can be fit into 408 5 times, resulting in a remainder of 53.
Write down 5 as next digit of the result. 
Result so far: 265.0
Subtract 355 from 408 to get 53.
Grab the next digit (9) from the dividend, add it to 53, then carry on: 539 / 71

On to step 6:
If we divide 539 by 71, we get 7 and a remainder of 42.
Record the quotient 7 as the next digit in the result. 
Result so far: 2657.0
If we take 497 away from 539, we end up 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.

Step 7:
If we divide 420 by 71, we get 5 and a remainder of 65.
Write down 5 as next digit of the result. 
Result so far: 2657.5
The remainder is 65 after subtracting 355 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Moving on to step 8:
650 divided by 71 is 9 with a remainder of 11.
Write down 9 as next digit of the result. 
Result so far: 2657.59
If we subtract 639 from 650, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 9:
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: 2657.591
Subtracting 71 from 110 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 10:
71 goes into 390 5 times with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 2657.5915
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.

On to step 11:
71 goes into 350 4 times with a remainder of 66.
The next digit of our result is 4. 
Result so far: 2657.59154
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.

Moving on to step 12:
The number 71 fits into 660 9 times, leaving a remainder of 21.
The next digit of our result is 9. 
Result so far: 2657.591549
Subtracting 639 from 660 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 13:
210 divided by 71 is 2 with a remainder of 68.
Record the quotient 2 as the next digit in the result. 
Result so far: 2657.5915492
If we subtract 142 from 210, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 14:
The number 71 fits into 680 9 times, leaving a remainder of 41.
The number 9 becomes the next digit in our result. 
Result so far: 2657.59154929
Deduct 639 from 680 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

The final result is 2657.59154929 with a remainder of 4.1e-08.