We divide 39472172 by 126
The aim is to understand the frequency of 126 in 39472172.

Moving on to step 1:
126 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 126

Moving on to step 2:
When dividing 39 by 126, we get 0 with a remainder of 39.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Grab the next digit (4) from the dividend, add it to 39, then carry on: 394 / 126

Let's proceed to step 3:
126 can be fit into 394 3 times, resulting in a remainder of 16.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 378 away from 394, we end up with 16.
Include the next digit (7) from the dividend after 16, then repeat: 167 / 126

Advancing to step 4:
126 goes into 167 1 times with a remainder of 41.
The next digit of our result is 1. 
Result so far: 31.0
Subtracting 126 from 167 leaves us with 41.
Take the next digit (2) from the dividend and append it to 41, then repeat: 412 / 126

Going ahead to step 5:
If we divide 412 by 126, we get 3 and a remainder of 34.
The next digit of our result is 3. 
Result so far: 313.0
The remainder is 34 after subtracting 378 from 412.
Bring next digit (1) of the dividend behind the 34 and repeat the process: 341 / 126

Step 6:
The number 126 fits into 341 2 times, leaving a remainder of 89.
The next digit of our result is 2. 
Result so far: 3132.0
Subtract 252 from 341 to get 89.
Append the next digit (7) from the dividend to 89 and continue with: 897 / 126

On to step 7:
126 goes into 897 7 times with a remainder of 15.
Use 7 as the next digit of our solution. 
Result so far: 31327.0
The remainder is 15 after subtracting 882 from 897.
Fetch the next digit (2) from the dividend, attach it to 15 and continue: 152 / 126

Let's proceed to step 8:
When dividing 152 by 126, we get 1 with a remainder of 26.
Put 1 as the next digit of the answer. 
Result so far: 313271.0
Deduct 126 from 152 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 9:
If we divide 260 by 126, we get 2 and a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 313271.2
The remainder is 8 after subtracting 252 from 260.
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 10:
126 goes into 80 0 times with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 313271.2
Subtract 0 from 80 to 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.

Let's proceed to step 11:
126 goes into 800 6 times with a remainder of 44.
The number 6 becomes the next digit in our result. 
Result so far: 313271.206
Subtract 756 from 800 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 12:
126 can be fit into 440 3 times, resulting in a remainder of 62.
Use 3 as the next digit of our solution. 
Result so far: 313271.2063
Deduct 378 from 440 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 13:
The number 126 fits into 620 4 times, leaving a remainder of 116.
Write down 4 as next digit of the result. 
Result so far: 313271.20634
If we take 504 away from 620, we end up with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Moving on to step 14:
1160 divided by 126 is 9 with a remainder of 26.
Use 9 as the next digit of our solution. 
Result so far: 313271.206349
If we take 1134 away from 1160, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 15:
When dividing 260 by 126, we get 2 with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 313271.2063492
Subtracting 252 from 260 leaves us 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.

On to step 16:
80 divided by 126 is 0 with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 313271.2063492
Subtract 0 from 80 to 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.

After the division, we end up with 313271.2063492 and a remainder of 8e-08.