We divide 31892099 by 172
The aim is to understand the frequency of 172 in 31892099.

Step 1:
The number 172 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 172

Moving on to step 2:
31 divided by 172 is 0 with a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 31 and we're left with 31.
Include the next digit (8) from the dividend after 31, then repeat: 318 / 172

On to step 3:
172 goes into 318 1 times with a remainder of 146.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 172 from 318 to get 146.
Grab the next digit (9) from the dividend, add it to 146, then carry on: 1469 / 172

Going ahead to step 4:
When dividing 1469 by 172, we get 8 with a remainder of 93.
Write down 8 as next digit of the result. 
Result so far: 18.0
If we take 1376 away from 1469, we end up with 93.
Include the next digit (2) from the dividend after 93, then repeat: 932 / 172

Moving on to step 5:
172 goes into 932 5 times with a remainder of 72.
Use 5 as the next digit of our solution. 
Result so far: 185.0
The remainder is 72 after subtracting 860 from 932.
Include the next digit (0) from the dividend after 72, then repeat: 720 / 172

Moving on to step 6:
172 can be fit into 720 4 times, resulting in a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 1854.0
If we take 688 away from 720, we end up with 32.
Include the next digit (9) from the dividend after 32, then repeat: 329 / 172

Step 7:
If we divide 329 by 172, we get 1 and a remainder of 157.
Put 1 as the next digit of the answer. 
Result so far: 18541.0
The remainder is 157 after subtracting 172 from 329.
Grab the next digit (9) from the dividend, add it to 157, then carry on: 1579 / 172

Going ahead to step 8:
If we divide 1579 by 172, we get 9 and a remainder of 31.
The number 9 becomes the next digit in our result. 
Result so far: 185419.0
If we subtract 1548 from 1579, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 9:
172 can be fit into 310 1 times, resulting in a remainder of 138.
Write down 1 as next digit of the result. 
Result so far: 185419.1
If we take 172 away from 310, we end up with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Step 10:
When dividing 1380 by 172, we get 8 with a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 185419.18
Subtract 1376 from 1380 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 11:
172 goes into 40 0 times with a remainder of 40.
The next digit of our result is 0. 
Result so far: 185419.18
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 12:
If we divide 400 by 172, we get 2 and a remainder of 56.
Record the quotient 2 as the next digit in the result. 
Result so far: 185419.1802
Subtract 344 from 400 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 13:
The number 172 fits into 560 3 times, leaving a remainder of 44.
Use 3 as the next digit of our solution. 
Result so far: 185419.18023
Deduct 516 from 560 and we're left 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 14:
The number 172 fits into 440 2 times, leaving a remainder of 96.
The next digit of our result is 2. 
Result so far: 185419.180232
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.

Moving on to step 15:
The number 172 fits into 960 5 times, leaving a remainder of 100.
Record the quotient 5 as the next digit in the result. 
Result so far: 185419.1802325
Deduct 860 from 960 and we're left 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.

Advancing to step 16:
172 can be fit into 1000 5 times, resulting in a remainder of 140.
The next digit of our result is 5. 
Result so far: 185419.18023255
If we take 860 away from 1000, we end up 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.

After the division, we end up with 185419.18023255 and a remainder of 1.4e-07.