174367 ÷ 15 
The aim is to understand the frequency of 15 in 174367.

Moving on to step 1:
When dividing 1 by 15, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 15

On to step 2:
When dividing 17 by 15, we get 1 with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 15 from 17 leaves us with 2.
Grab the next digit (4) from the dividend, add it to 2, then carry on: 24 / 15

Let's proceed to step 3:
If we divide 24 by 15, we get 1 and a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 11.0
The remainder is 9 after subtracting 15 from 24.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 15

Advancing to step 4:
If we divide 93 by 15, we get 6 and a remainder of 3.
Record the quotient 6 as the next digit in the result. 
Result so far: 116.0
The remainder is 3 after subtracting 90 from 93.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 15

Going ahead to step 5:
15 goes into 36 2 times with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 1162.0
If we take 30 away from 36, we end up with 6.
Include the next digit (7) from the dividend after 6, then repeat: 67 / 15

Let's proceed to step 6:
15 goes into 67 4 times with a remainder of 7.
Write down 4 as next digit of the result. 
Result so far: 11624.0
If we take 60 away from 67, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
15 goes into 70 4 times with a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 11624.4
If we take 60 away from 70, we end up 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.

Step 8:
15 can be fit into 100 6 times, resulting in a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 11624.46
Subtract 90 from 100 to get 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 9:
15 goes into 100 6 times with a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 11624.466
Deduct 90 from 100 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.

The final outcome is 11624.466, with a leftover of 0.001.