We look at the division of 453796 by 27 
The aim is to understand the frequency of 27 in 453796.

Moving on to step 1:
27 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 27

Advancing to step 2:
If we divide 45 by 27, we get 1 and a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 27 from 45 to get 18.
Take the next digit (3) from the dividend and append it to 18, then repeat: 183 / 27

Let's proceed to step 3:
If we divide 183 by 27, we get 6 and a remainder of 21.
Write down 6 as next digit of the result. 
Result so far: 16.0
If we subtract 162 from 183, we get 21.
Include the next digit (7) from the dividend after 21, then repeat: 217 / 27

Step 4:
The number 27 fits into 217 8 times, leaving a remainder of 1.
Put 8 as the next digit of the answer. 
Result so far: 168.0
If we take 216 away from 217, we end up with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 27

Let's proceed to step 5:
The number 27 fits into 19 0 times, leaving a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 1680.0
Subtracting 0 from 19 leaves us with 19.
Grab the next digit (6) from the dividend, add it to 19, then carry on: 196 / 27

Moving on to step 6:
196 divided by 27 is 7 with a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 16807.0
Subtract 189 from 196 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 7:
27 can be fit into 70 2 times, resulting in a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 16807.2
Deduct 54 from 70 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 8:
27 can be fit into 160 5 times, resulting in a remainder of 25.
The next digit of our result is 5. 
Result so far: 16807.25
If we subtract 135 from 160, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 9:
27 goes into 250 9 times with a remainder of 7.
The next digit of our result is 9. 
Result so far: 16807.259
Subtracting 243 from 250 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 10:
The number 27 fits into 70 2 times, leaving a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 16807.2592
The remainder is 16 after subtracting 54 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 11:
If we divide 160 by 27, we get 5 and a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 16807.25925
Subtracting 135 from 160 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 12:
27 goes into 250 9 times with a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 16807.259259
If we take 243 away from 250, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 13:
70 divided by 27 is 2 with a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 16807.2592592
Deduct 54 from 70 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 14:
When dividing 160 by 27, we get 5 with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 16807.25925925
If we subtract 135 from 160, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

After the division, we end up with 16807.25925925 and a remainder of 2.5e-08.