Let's divide 887772 by 72
The aim is to understand the frequency of 72 in 887772.

Let's proceed to step 1:
72 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 72

Going ahead to step 2:
The number 72 fits into 88 1 times, leaving a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 72 from 88 to get 16.
Include the next digit (7) from the dividend after 16, then repeat: 167 / 72

On to step 3:
If we divide 167 by 72, we get 2 and a remainder of 23.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we take 144 away from 167, we end up with 23.
Include the next digit (7) from the dividend after 23, then repeat: 237 / 72

Moving on to step 4:
72 goes into 237 3 times with a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 123.0
The remainder is 21 after subtracting 216 from 237.
Bring next digit (7) of the dividend behind the 21 and repeat the process: 217 / 72

Step 5:
72 can be fit into 217 3 times, resulting in a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 1233.0
The remainder is 1 after subtracting 216 from 217.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 72

Let's proceed to step 6:
If we divide 12 by 72, we get 0 and a remainder of 12.
The next digit of our result is 0. 
Result so far: 12330.0
If we take 0 away from 12, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 7:
The number 72 fits into 120 1 times, leaving a remainder of 48.
Record the quotient 1 as the next digit in the result. 
Result so far: 12330.1
The remainder is 48 after subtracting 72 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 8:
The number 72 fits into 480 6 times, leaving a remainder of 48.
Put 6 as the next digit of the answer. 
Result so far: 12330.16
Subtracting 432 from 480 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 9:
If we divide 480 by 72, we get 6 and a remainder of 48.
Put 6 as the next digit of the answer. 
Result so far: 12330.166
If we subtract 432 from 480, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

After the division, we end up with 12330.166 and a remainder of 0.0048.