We're dividing 153467 by 15 
The aim is to understand the frequency of 15 in 153467.

Moving on to step 1:
When dividing 1 by 15, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 15

Going ahead to step 2:
When dividing 15 by 15, we get 1 with a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 15 from 15, we get 0.
Include the next digit (3) from the dividend after 0, then repeat: 3 / 15

On to step 3:
If we divide 3 by 15, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 15

Moving on to step 4:
The number 15 fits into 34 2 times, leaving a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 102.0
Subtract 30 from 34 to get 4.
Fetch the next digit (6) from the dividend, attach it to 4 and continue: 46 / 15

On to step 5:
The number 15 fits into 46 3 times, leaving a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 1023.0
The remainder is 1 after subtracting 45 from 46.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 15

Moving on to step 6:
If we divide 17 by 15, we get 1 and a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 10231.0
The remainder is 2 after subtracting 15 from 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
15 can be fit into 20 1 times, resulting in a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 10231.1
If we take 15 away from 20, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 8:
15 can be fit into 50 3 times, resulting in a remainder of 5.
The next digit of our result is 3. 
Result so far: 10231.13
Subtracting 45 from 50 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 9:
50 divided by 15 is 3 with a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 10231.133
If we take 45 away from 50, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

After the division, we end up with 10231.133 and a remainder of 0.0005.