We look at the division of 22266875 by 126 
The aim is to understand the frequency of 126 in 22266875.

Moving on to step 1:
When dividing 2 by 126, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 126

On to step 2:
22 divided by 126 is 0 with a remainder of 22.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 22 after subtracting 0 from 22.
Bring next digit (2) of the dividend behind the 22 and repeat the process: 222 / 126

On to step 3:
If we divide 222 by 126, we get 1 and a remainder of 96.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 126 from 222 to get 96.
Append the next digit (6) from the dividend to 96 and continue with: 966 / 126

On to step 4:
126 can be fit into 966 7 times, resulting in a remainder of 84.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
If we subtract 882 from 966, we get 84.
Take the next digit (6) from the dividend and append it to 84, then repeat: 846 / 126

Let's proceed to step 5:
The number 126 fits into 846 6 times, leaving a remainder of 90.
Write down 6 as next digit of the result. 
Result so far: 176.0
The remainder is 90 after subtracting 756 from 846.
Include the next digit (8) from the dividend after 90, then repeat: 908 / 126

Moving on to step 6:
908 divided by 126 is 7 with a remainder of 26.
The next digit of our result is 7. 
Result so far: 1767.0
Deduct 882 from 908 and we're left with 26.
Append the next digit (7) from the dividend to 26 and continue with: 267 / 126

Step 7:
If we divide 267 by 126, we get 2 and a remainder of 15.
Write down 2 as next digit of the result. 
Result so far: 17672.0
If we take 252 away from 267, we end up with 15.
Include the next digit (5) from the dividend after 15, then repeat: 155 / 126

Let's proceed to step 8:
126 goes into 155 1 times with a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 176721.0
If we take 126 away from 155, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 9:
290 divided by 126 is 2 with a remainder of 38.
Write down 2 as next digit of the result. 
Result so far: 176721.2
Subtract 252 from 290 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 10:
The number 126 fits into 380 3 times, leaving a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 176721.23
The remainder is 2 after subtracting 378 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 11:
20 divided by 126 is 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 176721.23
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 12:
If we divide 200 by 126, we get 1 and a remainder of 74.
The number 1 becomes the next digit in our result. 
Result so far: 176721.2301
The remainder is 74 after subtracting 126 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 13:
126 goes into 740 5 times with a remainder of 110.
The number 5 becomes the next digit in our result. 
Result so far: 176721.23015
Deduct 630 from 740 and we're left with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Advancing to step 14:
126 goes into 1100 8 times with a remainder of 92.
Put 8 as the next digit of the answer. 
Result so far: 176721.230158
The remainder is 92 after subtracting 1008 from 1100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Moving on to step 15:
If we divide 920 by 126, we get 7 and a remainder of 38.
The next digit of our result is 7. 
Result so far: 176721.2301587
The remainder is 38 after subtracting 882 from 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 16:
126 can be fit into 380 3 times, resulting in a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 176721.23015873
If we take 378 away from 380, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

After the division, we end up with 176721.23015873 and a remainder of 2e-09.