110839 divided by 72 
The aim is to understand the frequency of 72 in 110839.

Moving on to step 1:
72 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 72

Step 2:
11 divided by 72 is 0 with a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 11, we get 11.
Append the next digit (0) from the dividend to 11 and continue with: 110 / 72

Let's proceed to step 3:
72 can be fit into 110 1 times, resulting in a remainder of 38.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 72 from 110 and we're left with 38.
Grab the next digit (8) from the dividend, add it to 38, then carry on: 388 / 72

Advancing to step 4:
If we divide 388 by 72, we get 5 and a remainder of 28.
Write down 5 as next digit of the result. 
Result so far: 15.0
Deduct 360 from 388 and we're left with 28.
Take the next digit (3) from the dividend and append it to 28, then repeat: 283 / 72

Step 5:
If we divide 283 by 72, we get 3 and a remainder of 67.
Put 3 as the next digit of the answer. 
Result so far: 153.0
Subtracting 216 from 283 leaves us with 67.
Take the next digit (9) from the dividend and append it to 67, then repeat: 679 / 72

Step 6:
If we divide 679 by 72, we get 9 and a remainder of 31.
Use 9 as the next digit of our solution. 
Result so far: 1539.0
Deduct 648 from 679 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 7:
When dividing 310 by 72, we get 4 with a remainder of 22.
The next digit of our result is 4. 
Result so far: 1539.4
Subtract 288 from 310 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 8:
72 goes into 220 3 times with a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 1539.43
If we take 216 away from 220, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
The number 72 fits into 40 0 times, leaving a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 1539.43
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
The number 72 fits into 400 5 times, leaving a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 1539.4305
Deduct 360 from 400 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 11:
72 goes into 400 5 times with a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 1539.43055
If we take 360 away from 400, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final outcome is 1539.43055, with a leftover of 4e-05.