385218 divided by 82 
The aim is to understand the frequency of 82 in 385218.

Step 1:
When dividing 3 by 82, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 82

On to step 2:
If we divide 38 by 82, we get 0 and a remainder of 38.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 38 leaves us with 38.
Grab the next digit (5) from the dividend, add it to 38, then carry on: 385 / 82

Going ahead to step 3:
The number 82 fits into 385 4 times, leaving a remainder of 57.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 328 from 385 and we're left with 57.
Fetch the next digit (2) from the dividend, attach it to 57 and continue: 572 / 82

Advancing to step 4:
The number 82 fits into 572 6 times, leaving a remainder of 80.
Record the quotient 6 as the next digit in the result. 
Result so far: 46.0
If we subtract 492 from 572, we get 80.
Include the next digit (1) from the dividend after 80, then repeat: 801 / 82

Going ahead to step 5:
82 goes into 801 9 times with a remainder of 63.
Record the quotient 9 as the next digit in the result. 
Result so far: 469.0
The remainder is 63 after subtracting 738 from 801.
Append the next digit (8) from the dividend to 63 and continue with: 638 / 82

Going ahead to step 6:
If we divide 638 by 82, we get 7 and a remainder of 64.
The number 7 becomes the next digit in our result. 
Result so far: 4697.0
The remainder is 64 after subtracting 574 from 638.
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 7:
82 can be fit into 640 7 times, resulting in a remainder of 66.
Use 7 as the next digit of our solution. 
Result so far: 4697.7
If we take 574 away from 640, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 8:
The number 82 fits into 660 8 times, leaving a remainder of 4.
The next digit of our result is 8. 
Result so far: 4697.78
The remainder is 4 after subtracting 656 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 9:
If we divide 40 by 82, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 4697.78
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 10:
When dividing 400 by 82, we get 4 with a remainder of 72.
Record the quotient 4 as the next digit in the result. 
Result so far: 4697.7804
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.

Moving on to step 11:
If we divide 720 by 82, we get 8 and a remainder of 64.
Write down 8 as next digit of the result. 
Result so far: 4697.78048
Subtracting 656 from 720 leaves us 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.

Let's proceed to step 12:
82 can be fit into 640 7 times, resulting in a remainder of 66.
Put 7 as the next digit of the answer. 
Result so far: 4697.780487
Deduct 574 from 640 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 13:
The number 82 fits into 660 8 times, leaving a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 4697.7804878
Subtract 656 from 660 to 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.

Advancing to step 14:
If we divide 40 by 82, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 4697.7804878
Subtract 0 from 40 to 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.

The final result is 4697.7804878 with a remainder of 4e-08.