We divide 335312 by 72
The aim is to understand the frequency of 72 in 335312.

Advancing to step 1:
The number 72 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 72

Step 2:
If we divide 33 by 72, we get 0 and a remainder of 33.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 33 and we're left with 33.
Append the next digit (5) from the dividend to 33 and continue with: 335 / 72

On to step 3:
The number 72 fits into 335 4 times, leaving a remainder of 47.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we take 288 away from 335, we end up with 47.
Take the next digit (3) from the dividend and append it to 47, then repeat: 473 / 72

On to step 4:
If we divide 473 by 72, we get 6 and a remainder of 41.
The next digit of our result is 6. 
Result so far: 46.0
Subtracting 432 from 473 leaves us with 41.
Bring next digit (1) of the dividend behind the 41 and repeat the process: 411 / 72

Let's proceed to step 5:
72 goes into 411 5 times with a remainder of 51.
The next digit of our result is 5. 
Result so far: 465.0
If we take 360 away from 411, we end up with 51.
Take the next digit (2) from the dividend and append it to 51, then repeat: 512 / 72

Going ahead to step 6:
72 goes into 512 7 times with a remainder of 8.
Put 7 as the next digit of the answer. 
Result so far: 4657.0
If we subtract 504 from 512, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 7:
When dividing 80 by 72, we get 1 with a remainder of 8.
The number 1 becomes the next digit in our result. 
Result so far: 4657.1
Subtracting 72 from 80 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 8:
If we divide 80 by 72, we get 1 and a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 4657.11
The remainder is 8 after subtracting 72 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The quotient of the division is 4657.11, and the remainder is 0.008.