Let's divide 816290 by 27
The aim is to understand the frequency of 27 in 816290.

Going ahead to step 1:
If we divide 8 by 27, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 27

Advancing to step 2:
27 goes into 81 3 times with a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we take 81 away from 81, we end up with 0.
Bring next digit (6) of the dividend behind the 0 and repeat the process: 6 / 27

Step 3:
The number 27 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 30.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (2) of the dividend behind the 6 and repeat the process: 62 / 27

Going ahead to step 4:
62 divided by 27 is 2 with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 302.0
If we subtract 54 from 62, we get 8.
Fetch the next digit (9) from the dividend, attach it to 8 and continue: 89 / 27

Moving on to step 5:
27 goes into 89 3 times with a remainder of 8.
Put 3 as the next digit of the answer. 
Result so far: 3023.0
If we subtract 81 from 89, we get 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 27

Let's proceed to step 6:
80 divided by 27 is 2 with a remainder of 26.
Write down 2 as next digit of the result. 
Result so far: 30232.0
Subtracting 54 from 80 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 7:
27 can be fit into 260 9 times, resulting in a remainder of 17.
Write down 9 as next digit of the result. 
Result so far: 30232.9
Subtract 243 from 260 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 8:
If we divide 170 by 27, we get 6 and a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 30232.96
Deduct 162 from 170 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 9:
27 goes into 80 2 times with a remainder of 26.
Use 2 as the next digit of our solution. 
Result so far: 30232.962
Deduct 54 from 80 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 10:
260 divided by 27 is 9 with a remainder of 17.
Write down 9 as next digit of the result. 
Result so far: 30232.9629
Subtract 243 from 260 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 11:
27 can be fit into 170 6 times, resulting in a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 30232.96296
If we subtract 162 from 170, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 12:
If we divide 80 by 27, we get 2 and a remainder of 26.
Put 2 as the next digit of the answer. 
Result so far: 30232.962962
If we take 54 away from 80, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 13:
When dividing 260 by 27, we get 9 with a remainder of 17.
The number 9 becomes the next digit in our result. 
Result so far: 30232.9629629
The remainder is 17 after subtracting 243 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 14:
The number 27 fits into 170 6 times, leaving a remainder of 8.
The next digit of our result is 6. 
Result so far: 30232.96296296
Deduct 162 from 170 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

In conclusion, the division gives 30232.96296296 with a balance of 8e-09.