We're dividing 82818984 by 126 
The aim is to understand the frequency of 126 in 82818984.

On to step 1:
126 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (2) of the dividend behind the 8 and repeat the process: 82 / 126

Let's proceed to step 2:
When dividing 82 by 126, we get 0 with a remainder of 82.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 82, we get 82.
Append the next digit (8) from the dividend to 82 and continue with: 828 / 126

Moving on to step 3:
126 can be fit into 828 6 times, resulting in a remainder of 72.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we take 756 away from 828, we end up with 72.
Bring next digit (1) of the dividend behind the 72 and repeat the process: 721 / 126

Moving on to step 4:
126 can be fit into 721 5 times, resulting in a remainder of 91.
The next digit of our result is 5. 
Result so far: 65.0
The remainder is 91 after subtracting 630 from 721.
Take the next digit (8) from the dividend and append it to 91, then repeat: 918 / 126

Moving on to step 5:
If we divide 918 by 126, we get 7 and a remainder of 36.
Put 7 as the next digit of the answer. 
Result so far: 657.0
Subtract 882 from 918 to get 36.
Bring next digit (9) of the dividend behind the 36 and repeat the process: 369 / 126

Let's proceed to step 6:
126 goes into 369 2 times with a remainder of 117.
Use 2 as the next digit of our solution. 
Result so far: 6572.0
Deduct 252 from 369 and we're left with 117.
Grab the next digit (8) from the dividend, add it to 117, then carry on: 1178 / 126

On to step 7:
The number 126 fits into 1178 9 times, leaving a remainder of 44.
The next digit of our result is 9. 
Result so far: 65729.0
Subtract 1134 from 1178 to get 44.
Include the next digit (4) from the dividend after 44, then repeat: 444 / 126

Moving on to step 8:
126 goes into 444 3 times with a remainder of 66.
Record the quotient 3 as the next digit in the result. 
Result so far: 657293.0
Subtract 378 from 444 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.

Let's proceed to step 9:
If we divide 660 by 126, we get 5 and a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 657293.5
If we subtract 630 from 660, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 10:
When dividing 300 by 126, we get 2 with a remainder of 48.
The next digit of our result is 2. 
Result so far: 657293.52
Deduct 252 from 300 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 11:
If we divide 480 by 126, we get 3 and a remainder of 102.
The number 3 becomes the next digit in our result. 
Result so far: 657293.523
If we take 378 away from 480, we end up with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Step 12:
126 can be fit into 1020 8 times, resulting in a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 657293.5238
Subtracting 1008 from 1020 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 13:
126 goes into 120 0 times with a remainder of 120.
Record the quotient 0 as the next digit in the result. 
Result so far: 657293.5238
Subtracting 0 from 120 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 14:
126 can be fit into 1200 9 times, resulting in a remainder of 66.
The next digit of our result is 9. 
Result so far: 657293.523809
Deduct 1134 from 1200 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.

Advancing to step 15:
The number 126 fits into 660 5 times, leaving a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 657293.5238095
Subtract 630 from 660 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 16:
300 divided by 126 is 2 with a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 657293.52380952
If we take 252 away from 300, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final result is 657293.52380952 with a remainder of 4.8e-08.