441813 ÷ 27 
The aim is to understand the frequency of 27 in 441813.

Let's proceed to step 1:
If we divide 4 by 27, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 27

Advancing to step 2:
When dividing 44 by 27, we get 1 with a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 27 from 44, we get 17.
Include the next digit (1) from the dividend after 17, then repeat: 171 / 27

Going ahead to step 3:
If we divide 171 by 27, we get 6 and a remainder of 9.
The next digit of our result is 6. 
Result so far: 16.0
Subtract 162 from 171 to get 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 27

Step 4:
If we divide 98 by 27, we get 3 and a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 163.0
The remainder is 17 after subtracting 81 from 98.
Take the next digit (1) from the dividend and append it to 17, then repeat: 171 / 27

Step 5:
If we divide 171 by 27, we get 6 and a remainder of 9.
The next digit of our result is 6. 
Result so far: 1636.0
If we take 162 away from 171, we end up with 9.
Grab the next digit (3) from the dividend, add it to 9, then carry on: 93 / 27

Moving on to step 6:
When dividing 93 by 27, we get 3 with a remainder of 12.
The next digit of our result is 3. 
Result so far: 16363.0
If we subtract 81 from 93, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 7:
27 can be fit into 120 4 times, resulting in a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 16363.4
If we subtract 108 from 120, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 8:
The number 27 fits into 120 4 times, leaving a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 16363.44
Subtracting 108 from 120 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Our division results in 16363.44 with a remaining 0.012.