We look at the division of 38784398 by 72 
The aim is to understand the frequency of 72 in 38784398.

Moving on to step 1:
72 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 72

Let's proceed to step 2:
72 goes into 38 0 times with a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 38, we end up with 38.
Take the next digit (7) from the dividend and append it to 38, then repeat: 387 / 72

Advancing to step 3:
If we divide 387 by 72, we get 5 and a remainder of 27.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 360 away from 387, we end up with 27.
Bring next digit (8) of the dividend behind the 27 and repeat the process: 278 / 72

Let's proceed to step 4:
When dividing 278 by 72, we get 3 with a remainder of 62.
Write down 3 as next digit of the result. 
Result so far: 53.0
Subtracting 216 from 278 leaves us with 62.
Include the next digit (4) from the dividend after 62, then repeat: 624 / 72

Advancing to step 5:
624 divided by 72 is 8 with a remainder of 48.
Use 8 as the next digit of our solution. 
Result so far: 538.0
Deduct 576 from 624 and we're left with 48.
Fetch the next digit (3) from the dividend, attach it to 48 and continue: 483 / 72

Advancing to step 6:
When dividing 483 by 72, we get 6 with a remainder of 51.
The next digit of our result is 6. 
Result so far: 5386.0
Deduct 432 from 483 and we're left with 51.
Grab the next digit (9) from the dividend, add it to 51, then carry on: 519 / 72

Going ahead to step 7:
The number 72 fits into 519 7 times, leaving a remainder of 15.
The next digit of our result is 7. 
Result so far: 53867.0
Subtracting 504 from 519 leaves us with 15.
Grab the next digit (8) from the dividend, add it to 15, then carry on: 158 / 72

Let's proceed to step 8:
158 divided by 72 is 2 with a remainder of 14.
Record the quotient 2 as the next digit in the result. 
Result so far: 538672.0
Deduct 144 from 158 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 9:
When dividing 140 by 72, we get 1 with a remainder of 68.
The number 1 becomes the next digit in our result. 
Result so far: 538672.1
The remainder is 68 after subtracting 72 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 10:
If we divide 680 by 72, we get 9 and a remainder of 32.
Use 9 as the next digit of our solution. 
Result so far: 538672.19
Subtract 648 from 680 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 11:
72 can be fit into 320 4 times, resulting in a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 538672.194
If we take 288 away from 320, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 12:
320 divided by 72 is 4 with a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 538672.1944
Deduct 288 from 320 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Our division results in 538672.1944 with a remaining 0.00032.