We divide 43527025 by 126
The aim is to understand the frequency of 126 in 43527025.

Going ahead to step 1:
The number 126 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 126

Step 2:
When dividing 43 by 126, we get 0 with a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 43 leaves us with 43.
Bring next digit (5) of the dividend behind the 43 and repeat the process: 435 / 126

Let's proceed to step 3:
The number 126 fits into 435 3 times, leaving a remainder of 57.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we subtract 378 from 435, we get 57.
Append the next digit (2) from the dividend to 57 and continue with: 572 / 126

Step 4:
126 goes into 572 4 times with a remainder of 68.
Use 4 as the next digit of our solution. 
Result so far: 34.0
Deduct 504 from 572 and we're left with 68.
Fetch the next digit (7) from the dividend, attach it to 68 and continue: 687 / 126

Step 5:
126 goes into 687 5 times with a remainder of 57.
Use 5 as the next digit of our solution. 
Result so far: 345.0
Deduct 630 from 687 and we're left with 57.
Append the next digit (0) from the dividend to 57 and continue with: 570 / 126

On to step 6:
126 goes into 570 4 times with a remainder of 66.
Record the quotient 4 as the next digit in the result. 
Result so far: 3454.0
If we subtract 504 from 570, we get 66.
Append the next digit (2) from the dividend to 66 and continue with: 662 / 126

Going ahead to step 7:
126 goes into 662 5 times with a remainder of 32.
The number 5 becomes the next digit in our result. 
Result so far: 34545.0
If we take 630 away from 662, we end up with 32.
Include the next digit (5) from the dividend after 32, then repeat: 325 / 126

Let's proceed to step 8:
126 goes into 325 2 times with a remainder of 73.
Write down 2 as next digit of the result. 
Result so far: 345452.0
Subtract 252 from 325 to get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Going ahead to step 9:
126 can be fit into 730 5 times, resulting in a remainder of 100.
Put 5 as the next digit of the answer. 
Result so far: 345452.5
Subtract 630 from 730 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 10:
126 goes into 1000 7 times with a remainder of 118.
The number 7 becomes the next digit in our result. 
Result so far: 345452.57
The remainder is 118 after subtracting 882 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Let's proceed to step 11:
126 can be fit into 1180 9 times, resulting in a remainder of 46.
Put 9 as the next digit of the answer. 
Result so far: 345452.579
Subtract 1134 from 1180 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 12:
460 divided by 126 is 3 with a remainder of 82.
Put 3 as the next digit of the answer. 
Result so far: 345452.5793
The remainder is 82 after subtracting 378 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 13:
126 can be fit into 820 6 times, resulting in a remainder of 64.
The next digit of our result is 6. 
Result so far: 345452.57936
Subtracting 756 from 820 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 14:
The number 126 fits into 640 5 times, leaving a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 345452.579365
Deduct 630 from 640 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 15:
126 can be fit into 100 0 times, resulting in a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 345452.579365
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 16:
When dividing 1000 by 126, we get 7 with a remainder of 118.
Use 7 as the next digit of our solution. 
Result so far: 345452.57936507
Subtract 882 from 1000 to get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

After the division, we end up with 345452.57936507 and a remainder of 1.18e-07.