We're dividing 14825934 by 126 
The aim is to understand the frequency of 126 in 14825934.

Step 1:
1 divided by 126 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 126

Moving on to step 2:
The number 126 fits into 14 0 times, leaving a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 14, we get 14.
Take the next digit (8) from the dividend and append it to 14, then repeat: 148 / 126

Let's proceed to step 3:
126 can be fit into 148 1 times, resulting in a remainder of 22.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 22 after subtracting 126 from 148.
Take the next digit (2) from the dividend and append it to 22, then repeat: 222 / 126

Advancing to step 4:
The number 126 fits into 222 1 times, leaving a remainder of 96.
Use 1 as the next digit of our solution. 
Result so far: 11.0
If we subtract 126 from 222, we get 96.
Bring next digit (5) of the dividend behind the 96 and repeat the process: 965 / 126

Step 5:
965 divided by 126 is 7 with a remainder of 83.
The number 7 becomes the next digit in our result. 
Result so far: 117.0
Subtracting 882 from 965 leaves us with 83.
Bring next digit (9) of the dividend behind the 83 and repeat the process: 839 / 126

Advancing to step 6:
The number 126 fits into 839 6 times, leaving a remainder of 83.
The number 6 becomes the next digit in our result. 
Result so far: 1176.0
If we take 756 away from 839, we end up with 83.
Grab the next digit (3) from the dividend, add it to 83, then carry on: 833 / 126

Moving on to step 7:
When dividing 833 by 126, we get 6 with a remainder of 77.
Use 6 as the next digit of our solution. 
Result so far: 11766.0
Deduct 756 from 833 and we're left with 77.
Take the next digit (4) from the dividend and append it to 77, then repeat: 774 / 126

Let's proceed to step 8:
126 can be fit into 774 6 times, resulting in a remainder of 18.
Put 6 as the next digit of the answer. 
Result so far: 117666.0
Subtract 756 from 774 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 9:
180 divided by 126 is 1 with a remainder of 54.
Record the quotient 1 as the next digit in the result. 
Result so far: 117666.1
The remainder is 54 after subtracting 126 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 10:
126 can be fit into 540 4 times, resulting in a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 117666.14
The remainder is 36 after subtracting 504 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 11:
126 goes into 360 2 times with a remainder of 108.
Use 2 as the next digit of our solution. 
Result so far: 117666.142
Subtracting 252 from 360 leaves us with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Moving on to step 12:
If we divide 1080 by 126, we get 8 and a remainder of 72.
Write down 8 as next digit of the result. 
Result so far: 117666.1428
If we take 1008 away from 1080, we end up with 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 13:
When dividing 720 by 126, we get 5 with a remainder of 90.
The number 5 becomes the next digit in our result. 
Result so far: 117666.14285
Subtract 630 from 720 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 14:
126 can be fit into 900 7 times, resulting in a remainder of 18.
Put 7 as the next digit of the answer. 
Result so far: 117666.142857
If we take 882 away from 900, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 15:
The number 126 fits into 180 1 times, leaving a remainder of 54.
Write down 1 as next digit of the result. 
Result so far: 117666.1428571
If we subtract 126 from 180, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 16:
126 can be fit into 540 4 times, resulting in a remainder of 36.
The next digit of our result is 4. 
Result so far: 117666.14285714
Deduct 504 from 540 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Our division results in 117666.14285714 with a remaining 3.6e-08.