333411 ÷ 39 
The aim is to understand the frequency of 39 in 333411.

Going ahead to step 1:
The number 39 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (3) from the dividend, attach it to 3 and continue: 33 / 39

Moving on to step 2:
39 can be fit into 33 0 times, resulting in a remainder of 33.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 33 leaves us with 33.
Take the next digit (3) from the dividend and append it to 33, then repeat: 333 / 39

Going ahead to step 3:
If we divide 333 by 39, we get 8 and a remainder of 21.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 21 after subtracting 312 from 333.
Bring next digit (4) of the dividend behind the 21 and repeat the process: 214 / 39

Step 4:
If we divide 214 by 39, we get 5 and a remainder of 19.
The number 5 becomes the next digit in our result. 
Result so far: 85.0
If we take 195 away from 214, we end up with 19.
Include the next digit (1) from the dividend after 19, then repeat: 191 / 39

Going ahead to step 5:
39 goes into 191 4 times with a remainder of 35.
Record the quotient 4 as the next digit in the result. 
Result so far: 854.0
If we subtract 156 from 191, we get 35.
Grab the next digit (1) from the dividend, add it to 35, then carry on: 351 / 39

Let's proceed to step 6:
39 can be fit into 351 9 times, resulting in a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 8549.0
If we subtract 351 from 351, we get 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 7:
When dividing 0 by 39, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 8549.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
If we divide 0 by 39, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 8549.0
Deduct 0 from 0 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.

After the division, we end up with 8549.0 and a remainder of 0.0.