We're dividing 78168066 by 82 
The aim is to understand the frequency of 82 in 78168066.

Let's proceed to step 1:
If we divide 7 by 82, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 82

Going ahead to step 2:
If we divide 78 by 82, we get 0 and a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Take the next digit (1) from the dividend and append it to 78, then repeat: 781 / 82

Going ahead to step 3:
82 goes into 781 9 times with a remainder of 43.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtract 738 from 781 to get 43.
Include the next digit (6) from the dividend after 43, then repeat: 436 / 82

Moving on to step 4:
436 divided by 82 is 5 with a remainder of 26.
Put 5 as the next digit of the answer. 
Result so far: 95.0
Subtracting 410 from 436 leaves us with 26.
Include the next digit (8) from the dividend after 26, then repeat: 268 / 82

Let's proceed to step 5:
The number 82 fits into 268 3 times, leaving a remainder of 22.
Use 3 as the next digit of our solution. 
Result so far: 953.0
The remainder is 22 after subtracting 246 from 268.
Grab the next digit (0) from the dividend, add it to 22, then carry on: 220 / 82

Moving on to step 6:
If we divide 220 by 82, we get 2 and a remainder of 56.
Put 2 as the next digit of the answer. 
Result so far: 9532.0
Deduct 164 from 220 and we're left with 56.
Append the next digit (6) from the dividend to 56 and continue with: 566 / 82

Moving on to step 7:
82 can be fit into 566 6 times, resulting in a remainder of 74.
Record the quotient 6 as the next digit in the result. 
Result so far: 95326.0
If we subtract 492 from 566, we get 74.
Bring next digit (6) of the dividend behind the 74 and repeat the process: 746 / 82

Step 8:
82 goes into 746 9 times with a remainder of 8.
The number 9 becomes the next digit in our result. 
Result so far: 953269.0
Deduct 738 from 746 and we're left 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.

Going ahead to step 9:
82 goes into 80 0 times with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 953269.0
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.

On to step 10:
82 can be fit into 800 9 times, resulting in a remainder of 62.
The number 9 becomes the next digit in our result. 
Result so far: 953269.09
Subtract 738 from 800 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 11:
82 can be fit into 620 7 times, resulting in a remainder of 46.
Use 7 as the next digit of our solution. 
Result so far: 953269.097
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.

On to step 12:
When dividing 460 by 82, we get 5 with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 953269.0975
If we take 410 away from 460, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 13:
When dividing 500 by 82, we get 6 with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 953269.09756
If we take 492 away from 500, we end up 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.

Let's proceed to step 14:
When dividing 80 by 82, we get 0 with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 953269.09756
If we subtract 0 from 80, we get 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 15:
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: 953269.0975609
The remainder is 62 after subtracting 738 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 16:
620 divided by 82 is 7 with a remainder of 46.
Put 7 as the next digit of the answer. 
Result so far: 953269.09756097
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.

Our division results in 953269.09756097 with a remaining 4.6e-08.