We're dividing 213067 by 82 
The aim is to understand the frequency of 82 in 213067.

Advancing to step 1:
When dividing 2 by 82, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 82

Let's proceed to step 2:
21 divided by 82 is 0 with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Include the next digit (3) from the dividend after 21, then repeat: 213 / 82

On to step 3:
When dividing 213 by 82, we get 2 with a remainder of 49.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 164 from 213 to get 49.
Include the next digit (0) from the dividend after 49, then repeat: 490 / 82

Step 4:
82 can be fit into 490 5 times, resulting in a remainder of 80.
Use 5 as the next digit of our solution. 
Result so far: 25.0
Subtract 410 from 490 to get 80.
Take the next digit (6) from the dividend and append it to 80, then repeat: 806 / 82

On to step 5:
The number 82 fits into 806 9 times, leaving a remainder of 68.
The next digit of our result is 9. 
Result so far: 259.0
The remainder is 68 after subtracting 738 from 806.
Take the next digit (7) from the dividend and append it to 68, then repeat: 687 / 82

On to step 6:
82 can be fit into 687 8 times, resulting in a remainder of 31.
The next digit of our result is 8. 
Result so far: 2598.0
The remainder is 31 after subtracting 656 from 687.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 7:
82 goes into 310 3 times with a remainder of 64.
Write down 3 as next digit of the result. 
Result so far: 2598.3
Deduct 246 from 310 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 8:
82 goes into 640 7 times with a remainder of 66.
The number 7 becomes the next digit in our result. 
Result so far: 2598.37
Subtract 574 from 640 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 9:
82 can be fit into 660 8 times, resulting in a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 2598.378
If we subtract 656 from 660, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 10:
If we divide 40 by 82, we get 0 and a remainder of 40.
The next digit of our result is 0. 
Result so far: 2598.378
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 11:
82 can be fit into 400 4 times, resulting in a remainder of 72.
Put 4 as the next digit of the answer. 
Result so far: 2598.37804
If we subtract 328 from 400, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 12:
When dividing 720 by 82, we get 8 with a remainder of 64.
The next digit of our result is 8. 
Result so far: 2598.378048
If we subtract 656 from 720, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 13:
The number 82 fits into 640 7 times, leaving a remainder of 66.
Record the quotient 7 as the next digit in the result. 
Result so far: 2598.3780487
If we subtract 574 from 640, we 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.

Step 14:
The number 82 fits into 660 8 times, leaving a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 2598.37804878
If we take 656 away from 660, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 2598.37804878 and a remainder of 4e-09.