Let's divide 938151 by 72
The aim is to understand the frequency of 72 in 938151.

Moving on to step 1:
If we divide 9 by 72, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 72

Step 2:
72 can be fit into 93 1 times, resulting in a remainder of 21.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 72 from 93 to get 21.
Bring next digit (8) of the dividend behind the 21 and repeat the process: 218 / 72

Step 3:
When dividing 218 by 72, we get 3 with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 13.0
Deduct 216 from 218 and we're left with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 72

Moving on to step 4:
21 divided by 72 is 0 with a remainder of 21.
The next digit of our result is 0. 
Result so far: 130.0
If we subtract 0 from 21, we get 21.
Bring next digit (5) of the dividend behind the 21 and repeat the process: 215 / 72

Going ahead to step 5:
When dividing 215 by 72, we get 2 with a remainder of 71.
Write down 2 as next digit of the result. 
Result so far: 1302.0
If we take 144 away from 215, we end up with 71.
Fetch the next digit (1) from the dividend, attach it to 71 and continue: 711 / 72

On to step 6:
72 goes into 711 9 times with a remainder of 63.
Use 9 as the next digit of our solution. 
Result so far: 13029.0
Subtracting 648 from 711 leaves us with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 7:
The number 72 fits into 630 8 times, leaving a remainder of 54.
The number 8 becomes the next digit in our result. 
Result so far: 13029.8
Subtracting 576 from 630 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 8:
The number 72 fits into 540 7 times, leaving a remainder of 36.
Write down 7 as next digit of the result. 
Result so far: 13029.87
Subtract 504 from 540 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 9:
The number 72 fits into 360 5 times, leaving a remainder of 0.
The next digit of our result is 5. 
Result so far: 13029.875
Subtract 360 from 360 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
0 divided by 72 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 13029.875
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 11:
The number 72 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 13029.875
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 13029.875 with a remaining 0.0.