Let's divide 720816 by 27
The aim is to understand the frequency of 27 in 720816.

Moving on to step 1:
27 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 27

Advancing to step 2:
72 divided by 27 is 2 with a remainder of 18.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 54 from 72 to get 18.
Fetch the next digit (0) from the dividend, attach it to 18 and continue: 180 / 27

On to step 3:
27 goes into 180 6 times with a remainder of 18.
Put 6 as the next digit of the answer. 
Result so far: 26.0
If we take 162 away from 180, we end up with 18.
Include the next digit (8) from the dividend after 18, then repeat: 188 / 27

Going ahead to step 4:
27 goes into 188 6 times with a remainder of 26.
Put 6 as the next digit of the answer. 
Result so far: 266.0
The remainder is 26 after subtracting 162 from 188.
Take the next digit (1) from the dividend and append it to 26, then repeat: 261 / 27

On to step 5:
27 goes into 261 9 times with a remainder of 18.
Record the quotient 9 as the next digit in the result. 
Result so far: 2669.0
If we take 243 away from 261, we end up with 18.
Take the next digit (6) from the dividend and append it to 18, then repeat: 186 / 27

Moving on to step 6:
The number 27 fits into 186 6 times, leaving a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 26696.0
If we take 162 away from 186, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 7:
27 can be fit into 240 8 times, resulting in a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 26696.8
If we take 216 away from 240, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 8:
27 can be fit into 240 8 times, resulting in a remainder of 24.
The next digit of our result is 8. 
Result so far: 26696.88
Subtract 216 from 240 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The quotient of the division is 26696.88, and the remainder is 0.024.