808560 ÷ 72 
The aim is to understand the frequency of 72 in 808560.

Going ahead to step 1:
72 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 72

Advancing to step 2:
If we divide 80 by 72, we get 1 and a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 72 from 80, we get 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 72

Going ahead to step 3:
If we divide 88 by 72, we get 1 and a remainder of 16.
The next digit of our result is 1. 
Result so far: 11.0
The remainder is 16 after subtracting 72 from 88.
Take the next digit (5) from the dividend and append it to 16, then repeat: 165 / 72

Going ahead to step 4:
72 can be fit into 165 2 times, resulting in a remainder of 21.
Put 2 as the next digit of the answer. 
Result so far: 112.0
If we subtract 144 from 165, we get 21.
Bring next digit (6) of the dividend behind the 21 and repeat the process: 216 / 72

Step 5:
216 divided by 72 is 3 with a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 1123.0
Subtract 216 from 216 to get 0.
Append the next digit (0) from the dividend to 0 and continue with: 0 / 72

Let's proceed to step 6:
If we divide 0 by 72, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 11230.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
If we divide 0 by 72, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 11230.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
The number 72 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 11230.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 11230.0 with a remaining 0.0.