We're dividing 959335 by 72 
The aim is to understand the frequency of 72 in 959335.

Step 1:
9 divided by 72 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Append the next digit (5) from the dividend to 9 and continue with: 95 / 72

On to step 2:
When dividing 95 by 72, we get 1 with a remainder of 23.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 23 after subtracting 72 from 95.
Append the next digit (9) from the dividend to 23 and continue with: 239 / 72

Step 3:
If we divide 239 by 72, we get 3 and a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
The remainder is 23 after subtracting 216 from 239.
Include the next digit (3) from the dividend after 23, then repeat: 233 / 72

On to step 4:
72 can be fit into 233 3 times, resulting in a remainder of 17.
Write down 3 as next digit of the result. 
Result so far: 133.0
Deduct 216 from 233 and we're left with 17.
Include the next digit (3) from the dividend after 17, then repeat: 173 / 72

Advancing to step 5:
When dividing 173 by 72, we get 2 with a remainder of 29.
Put 2 as the next digit of the answer. 
Result so far: 1332.0
Subtract 144 from 173 to get 29.
Bring next digit (5) of the dividend behind the 29 and repeat the process: 295 / 72

On to step 6:
295 divided by 72 is 4 with a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 13324.0
Deduct 288 from 295 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 7:
70 divided by 72 is 0 with a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 13324.0
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 8:
The number 72 fits into 700 9 times, leaving a remainder of 52.
Use 9 as the next digit of our solution. 
Result so far: 13324.09
Subtracting 648 from 700 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 9:
72 can be fit into 520 7 times, resulting in a remainder of 16.
The number 7 becomes the next digit in our result. 
Result so far: 13324.097
Subtracting 504 from 520 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 10:
The number 72 fits into 160 2 times, leaving a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 13324.0972
If we take 144 away from 160, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 11:
160 divided by 72 is 2 with a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 13324.09722
Subtracting 144 from 160 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final outcome is 13324.09722, with a leftover of 1.6e-05.