We're dividing 297693 by 72 
The aim is to understand the frequency of 72 in 297693.

Advancing to step 1:
2 divided by 72 is 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 72

Advancing to step 2:
72 goes into 29 0 times with a remainder of 29.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 29 to get 29.
Grab the next digit (7) from the dividend, add it to 29, then carry on: 297 / 72

Moving on to step 3:
72 goes into 297 4 times with a remainder of 9.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 288 from 297 leaves us with 9.
Fetch the next digit (6) from the dividend, attach it to 9 and continue: 96 / 72

Moving on to step 4:
If we divide 96 by 72, we get 1 and a remainder of 24.
Use 1 as the next digit of our solution. 
Result so far: 41.0
If we subtract 72 from 96, we get 24.
Take the next digit (9) from the dividend and append it to 24, then repeat: 249 / 72

Step 5:
When dividing 249 by 72, we get 3 with a remainder of 33.
The number 3 becomes the next digit in our result. 
Result so far: 413.0
Subtract 216 from 249 to get 33.
Include the next digit (3) from the dividend after 33, then repeat: 333 / 72

Advancing to step 6:
The number 72 fits into 333 4 times, leaving a remainder of 45.
Put 4 as the next digit of the answer. 
Result so far: 4134.0
If we subtract 288 from 333, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 7:
72 can be fit into 450 6 times, resulting in a remainder of 18.
Put 6 as the next digit of the answer. 
Result so far: 4134.6
The remainder is 18 after subtracting 432 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 8:
The number 72 fits into 180 2 times, leaving a remainder of 36.
Record the quotient 2 as the next digit in the result. 
Result so far: 4134.62
If we take 144 away from 180, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 9:
360 divided by 72 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 4134.625
Deduct 360 from 360 and we're left 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.

Advancing to step 10:
72 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 4134.625
Subtracting 0 from 0 leaves us 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:
0 divided by 72 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 4134.625
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.

Our division results in 4134.625 with a remaining 0.0.