8245650 divided by 172 
The aim is to understand the frequency of 172 in 8245650.

Advancing to step 1:
172 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (2) from the dividend after 8, then repeat: 82 / 172

Step 2:
When dividing 82 by 172, we get 0 with a remainder of 82.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 82, we end up with 82.
Take the next digit (4) from the dividend and append it to 82, then repeat: 824 / 172

Step 3:
824 divided by 172 is 4 with a remainder of 136.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 688 from 824 and we're left with 136.
Bring next digit (5) of the dividend behind the 136 and repeat the process: 1365 / 172

On to step 4:
If we divide 1365 by 172, we get 7 and a remainder of 161.
The number 7 becomes the next digit in our result. 
Result so far: 47.0
Deduct 1204 from 1365 and we're left with 161.
Include the next digit (6) from the dividend after 161, then repeat: 1616 / 172

Let's proceed to step 5:
172 goes into 1616 9 times with a remainder of 68.
Use 9 as the next digit of our solution. 
Result so far: 479.0
Subtracting 1548 from 1616 leaves us with 68.
Bring next digit (5) of the dividend behind the 68 and repeat the process: 685 / 172

Moving on to step 6:
If we divide 685 by 172, we get 3 and a remainder of 169.
Record the quotient 3 as the next digit in the result. 
Result so far: 4793.0
If we take 516 away from 685, we end up with 169.
Take the next digit (0) from the dividend and append it to 169, then repeat: 1690 / 172

Let's proceed to step 7:
The number 172 fits into 1690 9 times, leaving a remainder of 142.
The next digit of our result is 9. 
Result so far: 47939.0
Deduct 1548 from 1690 and we're left with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

On to step 8:
The number 172 fits into 1420 8 times, leaving a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 47939.8
If we take 1376 away from 1420, we end up with 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 9:
440 divided by 172 is 2 with a remainder of 96.
The next digit of our result is 2. 
Result so far: 47939.82
If we subtract 344 from 440, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 10:
The number 172 fits into 960 5 times, leaving a remainder of 100.
The number 5 becomes the next digit in our result. 
Result so far: 47939.825
If we take 860 away from 960, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 11:
When dividing 1000 by 172, we get 5 with a remainder of 140.
The number 5 becomes the next digit in our result. 
Result so far: 47939.8255
Deduct 860 from 1000 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

The final result is 47939.8255 with a remainder of 0.0014.