We're dividing 15567 by 30 
The aim is to understand the frequency of 30 in 15567.

Step 1:
30 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 30

On to step 2:
15 divided by 30 is 0 with a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 15 after subtracting 0 from 15.
Grab the next digit (5) from the dividend, add it to 15, then carry on: 155 / 30

Step 3:
30 goes into 155 5 times with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 150 away from 155, we end up with 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 30

Let's proceed to step 4:
56 divided by 30 is 1 with a remainder of 26.
Write down 1 as next digit of the result. 
Result so far: 51.0
If we subtract 30 from 56, we get 26.
Bring next digit (7) of the dividend behind the 26 and repeat the process: 267 / 30

On to step 5:
267 divided by 30 is 8 with a remainder of 27.
Use 8 as the next digit of our solution. 
Result so far: 518.0
If we take 240 away from 267, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 6:
The number 30 fits into 270 9 times, leaving a remainder of 0.
The next digit of our result is 9. 
Result so far: 518.9
The remainder is 0 after subtracting 270 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 7:
30 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 518.9
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
If we divide 0 by 30, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 518.9
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 518.9 with a remaining 0.0.