178180 ÷ 82 
The aim is to understand the frequency of 82 in 178180.

Moving on to step 1:
1 divided by 82 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 82

Step 2:
When dividing 17 by 82, we get 0 with a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 17, we get 17.
Append the next digit (8) from the dividend to 17 and continue with: 178 / 82

Going ahead to step 3:
The number 82 fits into 178 2 times, leaving a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 164 from 178 to get 14.
Bring next digit (1) of the dividend behind the 14 and repeat the process: 141 / 82

Step 4:
141 divided by 82 is 1 with a remainder of 59.
Use 1 as the next digit of our solution. 
Result so far: 21.0
If we subtract 82 from 141, we get 59.
Include the next digit (8) from the dividend after 59, then repeat: 598 / 82

Advancing to step 5:
When dividing 598 by 82, we get 7 with a remainder of 24.
Record the quotient 7 as the next digit in the result. 
Result so far: 217.0
The remainder is 24 after subtracting 574 from 598.
Append the next digit (0) from the dividend to 24 and continue with: 240 / 82

Let's proceed to step 6:
240 divided by 82 is 2 with a remainder of 76.
Record the quotient 2 as the next digit in the result. 
Result so far: 2172.0
If we take 164 away from 240, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 7:
82 can be fit into 760 9 times, resulting in a remainder of 22.
Record the quotient 9 as the next digit in the result. 
Result so far: 2172.9
Deduct 738 from 760 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 8:
When dividing 220 by 82, we get 2 with a remainder of 56.
Write down 2 as next digit of the result. 
Result so far: 2172.92
Subtract 164 from 220 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 9:
82 can be fit into 560 6 times, resulting in a remainder of 68.
Put 6 as the next digit of the answer. 
Result so far: 2172.926
Subtracting 492 from 560 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 10:
When dividing 680 by 82, we get 8 with a remainder of 24.
The next digit of our result is 8. 
Result so far: 2172.9268
If we subtract 656 from 680, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 11:
The number 82 fits into 240 2 times, leaving a remainder of 76.
Write down 2 as next digit of the result. 
Result so far: 2172.92682
If we subtract 164 from 240, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 12:
82 can be fit into 760 9 times, resulting in a remainder of 22.
The number 9 becomes the next digit in our result. 
Result so far: 2172.926829
Deduct 738 from 760 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 13:
If we divide 220 by 82, we get 2 and a remainder of 56.
Use 2 as the next digit of our solution. 
Result so far: 2172.9268292
Subtracting 164 from 220 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 14:
If we divide 560 by 82, we get 6 and a remainder of 68.
Write down 6 as next digit of the result. 
Result so far: 2172.92682926
If we subtract 492 from 560, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Our division results in 2172.92682926 with a remaining 6.8e-08.