Let's divide 437103 by 72
The aim is to understand the frequency of 72 in 437103.

Moving on to step 1:
4 divided by 72 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 72

Going ahead to step 2:
The number 72 fits into 43 0 times, leaving a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 43 leaves us with 43.
Include the next digit (7) from the dividend after 43, then repeat: 437 / 72

Going ahead to step 3:
437 divided by 72 is 6 with a remainder of 5.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtracting 432 from 437 leaves us with 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 72

Going ahead to step 4:
If we divide 51 by 72, we get 0 and a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 60.0
If we take 0 away from 51, we end up with 51.
Include the next digit (0) from the dividend after 51, then repeat: 510 / 72

Advancing to step 5:
72 can be fit into 510 7 times, resulting in a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 607.0
If we subtract 504 from 510, we get 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 72

Advancing to step 6:
63 divided by 72 is 0 with a remainder of 63.
Use 0 as the next digit of our solution. 
Result so far: 6070.0
Subtract 0 from 63 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing 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: 6070.8
Subtract 576 from 630 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 8:
If we divide 540 by 72, we get 7 and a remainder of 36.
The number 7 becomes the next digit in our result. 
Result so far: 6070.87
If we subtract 504 from 540, we 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:
72 goes into 360 5 times with a remainder of 0.
The next digit of our result is 5. 
Result so far: 6070.875
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.

Going ahead to step 10:
72 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 6070.875
If we take 0 away from 0, we end up with 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 11:
72 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 6070.875
Subtract 0 from 0 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.

After the division, we end up with 6070.875 and a remainder of 0.0.