27751 ÷ 18 
The aim is to understand the frequency of 18 in 27751.

Moving on to step 1:
18 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (7) from the dividend to 2 and continue with: 27 / 18

Moving on to step 2:
27 divided by 18 is 1 with a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 18 from 27 to get 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 18

Let's proceed to step 3:
When dividing 97 by 18, we get 5 with a remainder of 7.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Subtracting 90 from 97 leaves us with 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 18

Advancing to step 4:
If we divide 75 by 18, we get 4 and a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 154.0
The remainder is 3 after subtracting 72 from 75.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 18

Moving on to step 5:
If we divide 31 by 18, we get 1 and a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 1541.0
Subtracting 18 from 31 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 6:
18 goes into 130 7 times with a remainder of 4.
The next digit of our result is 7. 
Result so far: 1541.7
Subtracting 126 from 130 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 7:
18 can be fit into 40 2 times, resulting in a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 1541.72
If we subtract 36 from 40, we 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.

Let's proceed to step 8:
18 goes into 40 2 times with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 1541.722
Deduct 36 from 40 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 1541.722 and a remainder of 0.0004.