797848 divided by 72 
The aim is to understand the frequency of 72 in 797848.

Moving on to step 1:
When dividing 7 by 72, we get 0 with 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.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 72

Step 2:
72 can be fit into 79 1 times, resulting in a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 72 from 79 leaves us with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 72

On to step 3:
72 goes into 77 1 times with a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 11.0
The remainder is 5 after subtracting 72 from 77.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 72

Let's proceed to step 4:
When dividing 58 by 72, we get 0 with a remainder of 58.
Put 0 as the next digit of the answer. 
Result so far: 110.0
The remainder is 58 after subtracting 0 from 58.
Take the next digit (4) from the dividend and append it to 58, then repeat: 584 / 72

Advancing to step 5:
The number 72 fits into 584 8 times, leaving a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 1108.0
If we subtract 576 from 584, we get 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 72

Advancing to step 6:
If we divide 88 by 72, we get 1 and a remainder of 16.
Record the quotient 1 as the next digit in the result. 
Result so far: 11081.0
If we take 72 away from 88, we end up 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.

Moving on to step 7:
The number 72 fits into 160 2 times, leaving a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 11081.2
Subtracting 144 from 160 leaves us 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.

Moving on to step 8:
If we divide 160 by 72, we get 2 and a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 11081.22
Subtracting 144 from 160 leaves us 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.

After the division, we end up with 11081.22 and a remainder of 0.016.