We look at the division of 783584 by 27 
The aim is to understand the frequency of 27 in 783584.

Let's proceed to step 1:
7 divided by 27 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 27

Going ahead to step 2:
When dividing 78 by 27, we get 2 with a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 54 away from 78, we end up with 24.
Fetch the next digit (3) from the dividend, attach it to 24 and continue: 243 / 27

Let's proceed to step 3:
27 goes into 243 9 times with a remainder of 0.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
If we subtract 243 from 243, we get 0.
Append the next digit (5) from the dividend to 0 and continue with: 5 / 27

Step 4:
27 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 290.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 27

Going ahead to step 5:
The number 27 fits into 58 2 times, leaving a remainder of 4.
The next digit of our result is 2. 
Result so far: 2902.0
If we take 54 away from 58, we end up with 4.
Take the next digit (4) from the dividend and append it to 4, then repeat: 44 / 27

Going ahead to step 6:
The number 27 fits into 44 1 times, leaving a remainder of 17.
Record the quotient 1 as the next digit in the result. 
Result so far: 29021.0
The remainder is 17 after subtracting 27 from 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 7:
If we divide 170 by 27, we get 6 and a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 29021.6
If we take 162 away from 170, we end up 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.

Moving on to step 8:
80 divided by 27 is 2 with a remainder of 26.
The number 2 becomes the next digit in our result. 
Result so far: 29021.62
If we subtract 54 from 80, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 9:
If we divide 260 by 27, we get 9 and a remainder of 17.
Write down 9 as next digit of the result. 
Result so far: 29021.629
Subtracting 243 from 260 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 10:
The number 27 fits into 170 6 times, leaving a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 29021.6296
Subtracting 162 from 170 leaves us 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.

On to step 11:
When dividing 80 by 27, we get 2 with a remainder of 26.
Put 2 as the next digit of the answer. 
Result so far: 29021.62962
Subtract 54 from 80 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 12:
The number 27 fits into 260 9 times, leaving a remainder of 17.
Record the quotient 9 as the next digit in the result. 
Result so far: 29021.629629
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.

Let's proceed to step 13:
The number 27 fits into 170 6 times, leaving a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 29021.6296296
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.

Moving on to step 14:
80 divided by 27 is 2 with a remainder of 26.
The next digit of our result is 2. 
Result so far: 29021.62962962
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.

Our division results in 29021.62962962 with a remaining 2.6e-08.