172117 ÷ 36 
The aim is to understand the frequency of 36 in 172117.

Let's proceed to step 1:
36 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 36

Moving on to step 2:
36 goes into 17 0 times with a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 17 and we're left with 17.
Take the next digit (2) from the dividend and append it to 17, then repeat: 172 / 36

Step 3:
When dividing 172 by 36, we get 4 with a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 144 from 172, we get 28.
Take the next digit (1) from the dividend and append it to 28, then repeat: 281 / 36

Moving on to step 4:
36 can be fit into 281 7 times, resulting in a remainder of 29.
Use 7 as the next digit of our solution. 
Result so far: 47.0
Subtract 252 from 281 to get 29.
Include the next digit (1) from the dividend after 29, then repeat: 291 / 36

Advancing to step 5:
36 goes into 291 8 times with a remainder of 3.
Write down 8 as next digit of the result. 
Result so far: 478.0
Deduct 288 from 291 and we're left with 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 36

Moving on to step 6:
If we divide 37 by 36, we get 1 and a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 4781.0
Deduct 36 from 37 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
36 goes into 10 0 times with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 4781.0
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 8:
100 divided by 36 is 2 with a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 4781.02
If we take 72 away from 100, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 9:
280 divided by 36 is 7 with a remainder of 28.
Use 7 as the next digit of our solution. 
Result so far: 4781.027
Subtract 252 from 280 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 10:
When dividing 280 by 36, we get 7 with a remainder of 28.
The next digit of our result is 7. 
Result so far: 4781.0277
If we take 252 away from 280, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The final result is 4781.0277 with a remainder of 0.00028.