We look at the division of 291846 by 82 
The aim is to understand the frequency of 82 in 291846.

Advancing to step 1:
When dividing 2 by 82, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 82

On to step 2:
The number 82 fits into 29 0 times, leaving a remainder of 29.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 29 after subtracting 0 from 29.
Bring next digit (1) of the dividend behind the 29 and repeat the process: 291 / 82

Moving on to step 3:
291 divided by 82 is 3 with a remainder of 45.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 246 from 291, we get 45.
Bring next digit (8) of the dividend behind the 45 and repeat the process: 458 / 82

On to step 4:
82 can be fit into 458 5 times, resulting in a remainder of 48.
Put 5 as the next digit of the answer. 
Result so far: 35.0
If we take 410 away from 458, we end up with 48.
Bring next digit (4) of the dividend behind the 48 and repeat the process: 484 / 82

Moving on to step 5:
484 divided by 82 is 5 with a remainder of 74.
Write down 5 as next digit of the result. 
Result so far: 355.0
Subtract 410 from 484 to get 74.
Append the next digit (6) from the dividend to 74 and continue with: 746 / 82

Going ahead to step 6:
82 can be fit into 746 9 times, resulting in a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 3559.0
The remainder is 8 after subtracting 738 from 746.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 7:
82 can be fit into 80 0 times, resulting in a remainder of 80.
The next digit of our result is 0. 
Result so far: 3559.0
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 8:
82 goes into 800 9 times with a remainder of 62.
Use 9 as the next digit of our solution. 
Result so far: 3559.09
If we take 738 away from 800, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 9:
The number 82 fits into 620 7 times, leaving a remainder of 46.
Put 7 as the next digit of the answer. 
Result so far: 3559.097
The remainder is 46 after subtracting 574 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 10:
82 goes into 460 5 times with a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 3559.0975
Subtract 410 from 460 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 11:
If we divide 500 by 82, we get 6 and a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 3559.09756
Subtracting 492 from 500 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 12:
82 goes into 80 0 times with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 3559.09756
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 13:
When dividing 800 by 82, we get 9 with a remainder of 62.
Record the quotient 9 as the next digit in the result. 
Result so far: 3559.0975609
Deduct 738 from 800 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 14:
82 goes into 620 7 times with a remainder of 46.
Use 7 as the next digit of our solution. 
Result so far: 3559.09756097
If we subtract 574 from 620, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Our division results in 3559.09756097 with a remaining 4.6e-08.