We look at the division of 73099823 by 27 
The aim is to understand the frequency of 27 in 73099823.

On to step 1:
27 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 27

Going ahead to step 2:
27 goes into 73 2 times with a remainder of 19.
The next digit of our result is 2. 
Result so far: 2.0
If we take 54 away from 73, we end up with 19.
Include the next digit (0) from the dividend after 19, then repeat: 190 / 27

Going ahead to step 3:
190 divided by 27 is 7 with a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
If we subtract 189 from 190, we get 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 27

Advancing to step 4:
27 goes into 19 0 times with a remainder of 19.
The next digit of our result is 0. 
Result so far: 270.0
Subtracting 0 from 19 leaves us with 19.
Include the next digit (9) from the dividend after 19, then repeat: 199 / 27

Moving on to step 5:
If we divide 199 by 27, we get 7 and a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 2707.0
The remainder is 10 after subtracting 189 from 199.
Take the next digit (8) from the dividend and append it to 10, then repeat: 108 / 27

Advancing to step 6:
If we divide 108 by 27, we get 4 and a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 27074.0
Subtracting 108 from 108 leaves us with 0.
Take the next digit (2) from the dividend and append it to 0, then repeat: 2 / 27

Let's proceed to step 7:
If we divide 2 by 27, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 270740.0
If we subtract 0 from 2, we get 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 27

Let's proceed to step 8:
If we divide 23 by 27, we get 0 and a remainder of 23.
Write down 0 as next digit of the result. 
Result so far: 2707400.0
Subtracting 0 from 23 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 9:
When dividing 230 by 27, we get 8 with a remainder of 14.
Use 8 as the next digit of our solution. 
Result so far: 2707400.8
The remainder is 14 after subtracting 216 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 10:
140 divided by 27 is 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 2707400.85
The remainder is 5 after subtracting 135 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 11:
The number 27 fits into 50 1 times, leaving a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 2707400.851
If we take 27 away from 50, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 12:
When dividing 230 by 27, we get 8 with a remainder of 14.
Put 8 as the next digit of the answer. 
Result so far: 2707400.8518
If we take 216 away from 230, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 13:
The number 27 fits into 140 5 times, leaving a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 2707400.85185
If we subtract 135 from 140, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 14:
27 can be fit into 50 1 times, resulting in a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 2707400.851851
Subtracting 27 from 50 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 15:
If we divide 230 by 27, we get 8 and a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 2707400.8518518
If we subtract 216 from 230, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 16:
When dividing 140 by 27, we get 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 2707400.85185185
If we subtract 135 from 140, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

After the division, we end up with 2707400.85185185 and a remainder of 5e-09.