We're dividing 105904 by 27 
The aim is to understand the frequency of 27 in 105904.

Let's proceed to step 1:
1 divided by 27 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 27

Step 2:
The number 27 fits into 10 0 times, leaving a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 10 and we're left with 10.
Fetch the next digit (5) from the dividend, attach it to 10 and continue: 105 / 27

Advancing to step 3:
If we divide 105 by 27, we get 3 and a remainder of 24.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 81 from 105 and we're left with 24.
Bring next digit (9) of the dividend behind the 24 and repeat the process: 249 / 27

Going ahead to step 4:
27 can be fit into 249 9 times, resulting in a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 39.0
Deduct 243 from 249 and we're left with 6.
Include the next digit (0) from the dividend after 6, then repeat: 60 / 27

Let's proceed to step 5:
The number 27 fits into 60 2 times, leaving a remainder of 6.
The next digit of our result is 2. 
Result so far: 392.0
Deduct 54 from 60 and we're left with 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 27

Advancing to step 6:
When dividing 64 by 27, we get 2 with a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 3922.0
If we subtract 54 from 64, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 7:
If we divide 100 by 27, we get 3 and a remainder of 19.
Put 3 as the next digit of the answer. 
Result so far: 3922.3
The remainder is 19 after subtracting 81 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 8:
27 can be fit into 190 7 times, resulting in a remainder of 1.
The next digit of our result is 7. 
Result so far: 3922.37
The remainder is 1 after subtracting 189 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 9:
10 divided by 27 is 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 3922.37
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 10:
If we divide 100 by 27, we get 3 and a remainder of 19.
Record the quotient 3 as the next digit in the result. 
Result so far: 3922.3703
If we take 81 away from 100, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 11:
27 can be fit into 190 7 times, resulting in a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 3922.37037
Deduct 189 from 190 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 12:
If we divide 10 by 27, we get 0 and a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 3922.37037
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 13:
100 divided by 27 is 3 with a remainder of 19.
Record the quotient 3 as the next digit in the result. 
Result so far: 3922.3703703
The remainder is 19 after subtracting 81 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 14:
The number 27 fits into 190 7 times, leaving a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 3922.37037037
Subtract 189 from 190 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Our division results in 3922.37037037 with a remaining 1e-09.