831003 ÷ 27 
The aim is to understand the frequency of 27 in 831003.

Going ahead to step 1:
If we divide 8 by 27, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 27

Advancing to step 2:
If we divide 83 by 27, we get 3 and a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 81 from 83 to get 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 27

Advancing to step 3:
27 can be fit into 21 0 times, resulting in a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 30.0
Subtracting 0 from 21 leaves us with 21.
Include the next digit (0) from the dividend after 21, then repeat: 210 / 27

Step 4:
If we divide 210 by 27, we get 7 and a remainder of 21.
Record the quotient 7 as the next digit in the result. 
Result so far: 307.0
If we subtract 189 from 210, we get 21.
Grab the next digit (0) from the dividend, add it to 21, then carry on: 210 / 27

On to step 5:
The number 27 fits into 210 7 times, leaving a remainder of 21.
Write down 7 as next digit of the result. 
Result so far: 3077.0
If we take 189 away from 210, we end up with 21.
Grab the next digit (3) from the dividend, add it to 21, then carry on: 213 / 27

Let's proceed to step 6:
27 goes into 213 7 times with a remainder of 24.
Use 7 as the next digit of our solution. 
Result so far: 30777.0
Subtracting 189 from 213 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.

Let's proceed to step 7:
240 divided by 27 is 8 with a remainder of 24.
The next digit of our result is 8. 
Result so far: 30777.8
Subtract 216 from 240 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.

Moving on to step 8:
If we divide 240 by 27, we get 8 and a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 30777.88
Subtract 216 from 240 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.

The final result is 30777.88 with a remainder of 0.024.