Let's divide 650868 by 72
The aim is to understand the frequency of 72 in 650868.

On to step 1:
72 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 72

Going ahead to step 2:
65 divided by 72 is 0 with a remainder of 65.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 65 after subtracting 0 from 65.
Include the next digit (0) from the dividend after 65, then repeat: 650 / 72

On to step 3:
When dividing 650 by 72, we get 9 with a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we subtract 648 from 650, we get 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 72

Going ahead to step 4:
When dividing 28 by 72, we get 0 with a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 90.0
Subtract 0 from 28 to get 28.
Append the next digit (6) from the dividend to 28 and continue with: 286 / 72

Going ahead to step 5:
72 can be fit into 286 3 times, resulting in a remainder of 70.
Use 3 as the next digit of our solution. 
Result so far: 903.0
Deduct 216 from 286 and we're left with 70.
Bring next digit (8) of the dividend behind the 70 and repeat the process: 708 / 72

On to step 6:
708 divided by 72 is 9 with a remainder of 60.
The next digit of our result is 9. 
Result so far: 9039.0
If we take 648 away from 708, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 7:
600 divided by 72 is 8 with a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 9039.8
Deduct 576 from 600 and we're left 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.

Let's proceed to step 8:
If we divide 240 by 72, we get 3 and a remainder of 24.
Record the quotient 3 as the next digit in the result. 
Result so far: 9039.83
Deduct 216 from 240 and we're left 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.

Advancing to step 9:
When dividing 240 by 72, we get 3 with a remainder of 24.
The next digit of our result is 3. 
Result so far: 9039.833
If we subtract 216 from 240, we 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 final result is 9039.833 with a remainder of 0.0024.