We divide 451744 by 72
The aim is to understand the frequency of 72 in 451744.

On to step 1:
The number 72 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 72

Step 2:
45 divided by 72 is 0 with a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Append the next digit (1) from the dividend to 45 and continue with: 451 / 72

Let's proceed to step 3:
72 can be fit into 451 6 times, resulting in a remainder of 19.
Use 6 as the next digit of our solution. 
Result so far: 6.0
The remainder is 19 after subtracting 432 from 451.
Take the next digit (7) from the dividend and append it to 19, then repeat: 197 / 72

Advancing to step 4:
If we divide 197 by 72, we get 2 and a remainder of 53.
Use 2 as the next digit of our solution. 
Result so far: 62.0
Subtracting 144 from 197 leaves us with 53.
Take the next digit (4) from the dividend and append it to 53, then repeat: 534 / 72

Let's proceed to step 5:
If we divide 534 by 72, we get 7 and a remainder of 30.
Record the quotient 7 as the next digit in the result. 
Result so far: 627.0
If we take 504 away from 534, we end up with 30.
Take the next digit (4) from the dividend and append it to 30, then repeat: 304 / 72

Going ahead to step 6:
72 can be fit into 304 4 times, resulting in a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 6274.0
If we subtract 288 from 304, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 7:
72 can be fit into 160 2 times, resulting in a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 6274.2
Subtract 144 from 160 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 8:
72 goes into 160 2 times with a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 6274.22
The remainder is 16 after subtracting 144 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

In conclusion, the division gives 6274.22 with a balance of 0.016.