We look at the division of 85671 by 82 
The aim is to understand the frequency of 82 in 85671.

Advancing to step 1:
When dividing 8 by 82, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 82

Moving on to step 2:
If we divide 85 by 82, we get 1 and a remainder of 3.
The next digit of our result is 1. 
Result so far: 1.0
If we take 82 away from 85, we end up with 3.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 82

Going ahead to step 3:
82 can be fit into 36 0 times, resulting in a remainder of 36.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtracting 0 from 36 leaves us with 36.
Append the next digit (7) from the dividend to 36 and continue with: 367 / 82

Going ahead to step 4:
The number 82 fits into 367 4 times, leaving a remainder of 39.
The next digit of our result is 4. 
Result so far: 104.0
If we subtract 328 from 367, we get 39.
Include the next digit (1) from the dividend after 39, then repeat: 391 / 82

Step 5:
391 divided by 82 is 4 with a remainder of 63.
Record the quotient 4 as the next digit in the result. 
Result so far: 1044.0
Deduct 328 from 391 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Let's proceed to step 6:
82 goes into 630 7 times with a remainder of 56.
The number 7 becomes the next digit in our result. 
Result so far: 1044.7
Subtracting 574 from 630 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 7:
82 goes into 560 6 times with a remainder of 68.
Put 6 as the next digit of the answer. 
Result so far: 1044.76
Deduct 492 from 560 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 8:
The number 82 fits into 680 8 times, leaving a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 1044.768
If we take 656 away from 680, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 9:
If we divide 240 by 82, we get 2 and a remainder of 76.
Record the quotient 2 as the next digit in the result. 
Result so far: 1044.7682
The remainder is 76 after subtracting 164 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 10:
760 divided by 82 is 9 with a remainder of 22.
Record the quotient 9 as the next digit in the result. 
Result so far: 1044.76829
Deduct 738 from 760 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.

Moving on to step 11:
If we divide 220 by 82, we get 2 and a remainder of 56.
Write down 2 as next digit of the result. 
Result so far: 1044.768292
Deduct 164 from 220 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 12:
The number 82 fits into 560 6 times, leaving a remainder of 68.
Write down 6 as next digit of the result. 
Result so far: 1044.7682926
If we take 492 away from 560, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 13:
82 goes into 680 8 times with a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 1044.76829268
Subtracting 656 from 680 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final outcome is 1044.76829268, with a leftover of 2.4e-08.