We divide 75997012 by 172
The aim is to understand the frequency of 172 in 75997012.

Going ahead to step 1:
If we divide 7 by 172, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 172

Let's proceed to step 2:
172 goes into 75 0 times with a remainder of 75.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 75 after subtracting 0 from 75.
Append the next digit (9) from the dividend to 75 and continue with: 759 / 172

Step 3:
172 can be fit into 759 4 times, resulting in a remainder of 71.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 71 after subtracting 688 from 759.
Fetch the next digit (9) from the dividend, attach it to 71 and continue: 719 / 172

On to step 4:
172 goes into 719 4 times with a remainder of 31.
The next digit of our result is 4. 
Result so far: 44.0
If we take 688 away from 719, we end up with 31.
Include the next digit (7) from the dividend after 31, then repeat: 317 / 172

Advancing to step 5:
If we divide 317 by 172, we get 1 and a remainder of 145.
Put 1 as the next digit of the answer. 
Result so far: 441.0
Deduct 172 from 317 and we're left with 145.
Bring next digit (0) of the dividend behind the 145 and repeat the process: 1450 / 172

Advancing to step 6:
If we divide 1450 by 172, we get 8 and a remainder of 74.
Put 8 as the next digit of the answer. 
Result so far: 4418.0
If we take 1376 away from 1450, we end up with 74.
Grab the next digit (1) from the dividend, add it to 74, then carry on: 741 / 172

Let's proceed to step 7:
When dividing 741 by 172, we get 4 with a remainder of 53.
Record the quotient 4 as the next digit in the result. 
Result so far: 44184.0
Subtracting 688 from 741 leaves us with 53.
Take the next digit (2) from the dividend and append it to 53, then repeat: 532 / 172

Moving on to step 8:
When dividing 532 by 172, we get 3 with a remainder of 16.
Put 3 as the next digit of the answer. 
Result so far: 441843.0
If we subtract 516 from 532, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 9:
160 divided by 172 is 0 with a remainder of 160.
The number 0 becomes the next digit in our result. 
Result so far: 441843.0
Deduct 0 from 160 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 10:
172 goes into 1600 9 times with a remainder of 52.
The number 9 becomes the next digit in our result. 
Result so far: 441843.09
The remainder is 52 after subtracting 1548 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 11:
When dividing 520 by 172, we get 3 with a remainder of 4.
The next digit of our result is 3. 
Result so far: 441843.093
Subtract 516 from 520 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 12:
The number 172 fits into 40 0 times, leaving a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 441843.093
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 13:
400 divided by 172 is 2 with a remainder of 56.
The next digit of our result is 2. 
Result so far: 441843.09302
Subtracting 344 from 400 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 14:
560 divided by 172 is 3 with a remainder of 44.
The next digit of our result is 3. 
Result so far: 441843.093023
The remainder is 44 after subtracting 516 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 15:
When dividing 440 by 172, we get 2 with a remainder of 96.
The number 2 becomes the next digit in our result. 
Result so far: 441843.0930232
Deduct 344 from 440 and we're left with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Step 16:
172 can be fit into 960 5 times, resulting in a remainder of 100.
The next digit of our result is 5. 
Result so far: 441843.09302325
The remainder is 100 after subtracting 860 from 960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

After the division, we end up with 441843.09302325 and a remainder of 1e-07.