Let's divide 683371 by 72
The aim is to understand the frequency of 72 in 683371.

Moving on to step 1:
If we divide 6 by 72, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 72

Moving on to step 2:
If we divide 68 by 72, we get 0 and a remainder of 68.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 68 after subtracting 0 from 68.
Include the next digit (3) from the dividend after 68, then repeat: 683 / 72

On to step 3:
When dividing 683 by 72, we get 9 with a remainder of 35.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtract 648 from 683 to get 35.
Take the next digit (3) from the dividend and append it to 35, then repeat: 353 / 72

Advancing to step 4:
72 can be fit into 353 4 times, resulting in a remainder of 65.
The next digit of our result is 4. 
Result so far: 94.0
If we take 288 away from 353, we end up with 65.
Append the next digit (7) from the dividend to 65 and continue with: 657 / 72

On to step 5:
The number 72 fits into 657 9 times, leaving a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 949.0
The remainder is 9 after subtracting 648 from 657.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 72

Advancing to step 6:
91 divided by 72 is 1 with a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 9491.0
The remainder is 19 after subtracting 72 from 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 7:
72 can be fit into 190 2 times, resulting in a remainder of 46.
Record the quotient 2 as the next digit in the result. 
Result so far: 9491.2
If we take 144 away from 190, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 8:
If we divide 460 by 72, we get 6 and a remainder of 28.
The next digit of our result is 6. 
Result so far: 9491.26
Subtract 432 from 460 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 9:
When dividing 280 by 72, we get 3 with a remainder of 64.
The next digit of our result is 3. 
Result so far: 9491.263
Subtract 216 from 280 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 10:
When dividing 640 by 72, we get 8 with a remainder of 64.
The number 8 becomes the next digit in our result. 
Result so far: 9491.2638
If we subtract 576 from 640, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 11:
72 goes into 640 8 times with a remainder of 64.
The number 8 becomes the next digit in our result. 
Result so far: 9491.26388
Deduct 576 from 640 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final outcome is 9491.26388, with a leftover of 6.4e-05.