We look at the division of 496932 by 27 
The aim is to understand the frequency of 27 in 496932.

Moving on to step 1:
The number 27 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 27

On to step 2:
27 can be fit into 49 1 times, resulting in a remainder of 22.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 27 from 49 leaves us with 22.
Take the next digit (6) from the dividend and append it to 22, then repeat: 226 / 27

Advancing to step 3:
226 divided by 27 is 8 with a remainder of 10.
Put 8 as the next digit of the answer. 
Result so far: 18.0
Subtracting 216 from 226 leaves us with 10.
Bring next digit (9) of the dividend behind the 10 and repeat the process: 109 / 27

Step 4:
27 can be fit into 109 4 times, resulting in a remainder of 1.
The next digit of our result is 4. 
Result so far: 184.0
Subtracting 108 from 109 leaves us with 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 27

On to step 5:
When dividing 13 by 27, we get 0 with a remainder of 13.
The next digit of our result is 0. 
Result so far: 1840.0
Subtract 0 from 13 to get 13.
Include the next digit (2) from the dividend after 13, then repeat: 132 / 27

Advancing to step 6:
The number 27 fits into 132 4 times, leaving a remainder of 24.
The next digit of our result is 4. 
Result so far: 18404.0
The remainder is 24 after subtracting 108 from 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 7:
27 goes into 240 8 times with a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 18404.8
If we take 216 away from 240, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 8:
If we divide 240 by 27, we get 8 and a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 18404.88
The remainder is 24 after subtracting 216 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The quotient of the division is 18404.88, and the remainder is 0.024.