We look at the division of 699189 by 27 
The aim is to understand the frequency of 27 in 699189.

Step 1:
6 divided by 27 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 27

Moving on to step 2:
27 goes into 69 2 times with a remainder of 15.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 54 from 69 and we're left with 15.
Take the next digit (9) from the dividend and append it to 15, then repeat: 159 / 27

Step 3:
The number 27 fits into 159 5 times, leaving a remainder of 24.
Use 5 as the next digit of our solution. 
Result so far: 25.0
If we take 135 away from 159, we end up with 24.
Append the next digit (1) from the dividend to 24 and continue with: 241 / 27

Step 4:
241 divided by 27 is 8 with a remainder of 25.
The number 8 becomes the next digit in our result. 
Result so far: 258.0
The remainder is 25 after subtracting 216 from 241.
Bring next digit (8) of the dividend behind the 25 and repeat the process: 258 / 27

Going ahead to step 5:
258 divided by 27 is 9 with a remainder of 15.
Use 9 as the next digit of our solution. 
Result so far: 2589.0
Subtract 243 from 258 to get 15.
Bring next digit (9) of the dividend behind the 15 and repeat the process: 159 / 27

Let's proceed to step 6:
159 divided by 27 is 5 with a remainder of 24.
Put 5 as the next digit of the answer. 
Result so far: 25895.0
Subtract 135 from 159 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 7:
27 can be fit into 240 8 times, resulting in a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 25895.8
Subtracting 216 from 240 leaves us 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.

Moving on to step 8:
27 can be fit into 240 8 times, resulting in a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 25895.88
Deduct 216 from 240 and we're left 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.

In conclusion, the division gives 25895.88 with a balance of 0.024.