We're dividing 534321 by 27 
The aim is to understand the frequency of 27 in 534321.

Advancing to step 1:
27 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 27

Advancing to step 2:
53 divided by 27 is 1 with a remainder of 26.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 27 from 53 to get 26.
Fetch the next digit (4) from the dividend, attach it to 26 and continue: 264 / 27

Advancing to step 3:
264 divided by 27 is 9 with a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 19.0
If we subtract 243 from 264, we get 21.
Include the next digit (3) from the dividend after 21, then repeat: 213 / 27

On to step 4:
213 divided by 27 is 7 with a remainder of 24.
Use 7 as the next digit of our solution. 
Result so far: 197.0
Subtracting 189 from 213 leaves us with 24.
Take the next digit (2) from the dividend and append it to 24, then repeat: 242 / 27

Step 5:
27 goes into 242 8 times with a remainder of 26.
Use 8 as the next digit of our solution. 
Result so far: 1978.0
Subtracting 216 from 242 leaves us with 26.
Fetch the next digit (1) from the dividend, attach it to 26 and continue: 261 / 27

On to step 6:
When dividing 261 by 27, we get 9 with a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 19789.0
Subtract 243 from 261 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 7:
27 goes into 180 6 times with a remainder of 18.
The number 6 becomes the next digit in our result. 
Result so far: 19789.6
If we subtract 162 from 180, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 8:
27 goes into 180 6 times with a remainder of 18.
Put 6 as the next digit of the answer. 
Result so far: 19789.66
If we subtract 162 from 180, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Our division results in 19789.66 with a remaining 0.018.