67945892 divided by 72 
The aim is to understand the frequency of 72 in 67945892.

Moving on to step 1:
The number 72 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 72

Moving on to step 2:
The number 72 fits into 67 0 times, leaving a remainder of 67.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 67 to get 67.
Include the next digit (9) from the dividend after 67, then repeat: 679 / 72

Moving on to step 3:
The number 72 fits into 679 9 times, leaving a remainder of 31.
The next digit of our result is 9. 
Result so far: 9.0
The remainder is 31 after subtracting 648 from 679.
Take the next digit (4) from the dividend and append it to 31, then repeat: 314 / 72

Let's proceed to step 4:
314 divided by 72 is 4 with a remainder of 26.
Use 4 as the next digit of our solution. 
Result so far: 94.0
The remainder is 26 after subtracting 288 from 314.
Grab the next digit (5) from the dividend, add it to 26, then carry on: 265 / 72

Advancing to step 5:
265 divided by 72 is 3 with a remainder of 49.
Record the quotient 3 as the next digit in the result. 
Result so far: 943.0
If we subtract 216 from 265, we get 49.
Take the next digit (8) from the dividend and append it to 49, then repeat: 498 / 72

Moving on to step 6:
498 divided by 72 is 6 with a remainder of 66.
Put 6 as the next digit of the answer. 
Result so far: 9436.0
Subtracting 432 from 498 leaves us with 66.
Grab the next digit (9) from the dividend, add it to 66, then carry on: 669 / 72

On to step 7:
The number 72 fits into 669 9 times, leaving a remainder of 21.
The next digit of our result is 9. 
Result so far: 94369.0
The remainder is 21 after subtracting 648 from 669.
Include the next digit (2) from the dividend after 21, then repeat: 212 / 72

On to step 8:
72 can be fit into 212 2 times, resulting in a remainder of 68.
Record the quotient 2 as the next digit in the result. 
Result so far: 943692.0
If we take 144 away from 212, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 9:
680 divided by 72 is 9 with a remainder of 32.
Put 9 as the next digit of the answer. 
Result so far: 943692.9
If we take 648 away from 680, 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.

On to step 10:
320 divided by 72 is 4 with a remainder of 32.
The next digit of our result is 4. 
Result so far: 943692.94
Subtract 288 from 320 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.

Advancing to step 11:
When dividing 320 by 72, we get 4 with a remainder of 32.
Use 4 as the next digit of our solution. 
Result so far: 943692.944
The remainder is 32 after subtracting 288 from 320.
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 943692.944 with a remaining 0.0032.