We're dividing 806079 by 27 
The aim is to understand the frequency of 27 in 806079.

On to step 1:
When dividing 8 by 27, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 27

Step 2:
27 goes into 80 2 times with a remainder of 26.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 54 from 80 to get 26.
Bring next digit (6) of the dividend behind the 26 and repeat the process: 266 / 27

On to step 3:
The number 27 fits into 266 9 times, leaving a remainder of 23.
The next digit of our result is 9. 
Result so far: 29.0
Subtract 243 from 266 to get 23.
Bring next digit (0) of the dividend behind the 23 and repeat the process: 230 / 27

Going ahead to step 4:
27 goes into 230 8 times with a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 298.0
Subtracting 216 from 230 leaves us with 14.
Include the next digit (7) from the dividend after 14, then repeat: 147 / 27

On to step 5:
The number 27 fits into 147 5 times, leaving a remainder of 12.
The number 5 becomes the next digit in our result. 
Result so far: 2985.0
If we subtract 135 from 147, we get 12.
Fetch the next digit (9) from the dividend, attach it to 12 and continue: 129 / 27

On to step 6:
27 can be fit into 129 4 times, resulting in a remainder of 21.
The number 4 becomes the next digit in our result. 
Result so far: 29854.0
If we subtract 108 from 129, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 7:
210 divided by 27 is 7 with a remainder of 21.
The next digit of our result is 7. 
Result so far: 29854.7
Deduct 189 from 210 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 8:
210 divided by 27 is 7 with a remainder of 21.
Use 7 as the next digit of our solution. 
Result so far: 29854.77
Deduct 189 from 210 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

After the division, we end up with 29854.77 and a remainder of 0.021.