We're dividing 486687 by 82 
The aim is to understand the frequency of 82 in 486687.

Step 1:
If we divide 4 by 82, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 82

Going ahead to step 2:
When dividing 48 by 82, we get 0 with a remainder of 48.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 48 after subtracting 0 from 48.
Take the next digit (6) from the dividend and append it to 48, then repeat: 486 / 82

Step 3:
When dividing 486 by 82, we get 5 with a remainder of 76.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Deduct 410 from 486 and we're left with 76.
Grab the next digit (6) from the dividend, add it to 76, then carry on: 766 / 82

On to step 4:
82 goes into 766 9 times with a remainder of 28.
Use 9 as the next digit of our solution. 
Result so far: 59.0
If we take 738 away from 766, we end up with 28.
Fetch the next digit (8) from the dividend, attach it to 28 and continue: 288 / 82

Step 5:
82 goes into 288 3 times with a remainder of 42.
Use 3 as the next digit of our solution. 
Result so far: 593.0
If we subtract 246 from 288, we get 42.
Append the next digit (7) from the dividend to 42 and continue with: 427 / 82

Moving on to step 6:
82 goes into 427 5 times with a remainder of 17.
The number 5 becomes the next digit in our result. 
Result so far: 5935.0
Subtracting 410 from 427 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 7:
When dividing 170 by 82, we get 2 with a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 5935.2
The remainder is 6 after subtracting 164 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 8:
82 can be fit into 60 0 times, resulting in a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 5935.2
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 9:
600 divided by 82 is 7 with a remainder of 26.
The next digit of our result is 7. 
Result so far: 5935.207
Subtracting 574 from 600 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 10:
260 divided by 82 is 3 with a remainder of 14.
Use 3 as the next digit of our solution. 
Result so far: 5935.2073
If we take 246 away from 260, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 11:
When dividing 140 by 82, we get 1 with a remainder of 58.
Put 1 as the next digit of the answer. 
Result so far: 5935.20731
Deduct 82 from 140 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 12:
580 divided by 82 is 7 with a remainder of 6.
Record the quotient 7 as the next digit in the result. 
Result so far: 5935.207317
If we take 574 away from 580, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 13:
The number 82 fits into 60 0 times, leaving a remainder of 60.
The next digit of our result is 0. 
Result so far: 5935.207317
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 14:
82 can be fit into 600 7 times, resulting in a remainder of 26.
Use 7 as the next digit of our solution. 
Result so far: 5935.20731707
If we subtract 574 from 600, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The final result is 5935.20731707 with a remainder of 2.6e-08.