Let's divide 284331 by 39
The aim is to understand the frequency of 39 in 284331.

Moving on to step 1:
2 divided by 39 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 39

Moving on to step 2:
28 divided by 39 is 0 with a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 28 and we're left with 28.
Fetch the next digit (4) from the dividend, attach it to 28 and continue: 284 / 39

Step 3:
39 can be fit into 284 7 times, resulting in a remainder of 11.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 273 from 284 to get 11.
Append the next digit (3) from the dividend to 11 and continue with: 113 / 39

On to step 4:
When dividing 113 by 39, we get 2 with a remainder of 35.
Record the quotient 2 as the next digit in the result. 
Result so far: 72.0
If we subtract 78 from 113, we get 35.
Take the next digit (3) from the dividend and append it to 35, then repeat: 353 / 39

On to step 5:
39 goes into 353 9 times with a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 729.0
Subtract 351 from 353 to get 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 39

Moving on to step 6:
21 divided by 39 is 0 with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 7290.0
If we subtract 0 from 21, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 7:
39 goes into 210 5 times with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 7290.5
If we subtract 195 from 210, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 8:
If we divide 150 by 39, we get 3 and a remainder of 33.
The next digit of our result is 3. 
Result so far: 7290.53
Subtracting 117 from 150 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 9:
330 divided by 39 is 8 with a remainder of 18.
The number 8 becomes the next digit in our result. 
Result so far: 7290.538
Subtracting 312 from 330 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 10:
If we divide 180 by 39, we get 4 and a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 7290.5384
Subtracting 156 from 180 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 11:
If we divide 240 by 39, we get 6 and a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 7290.53846
Subtracting 234 from 240 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 12:
39 can be fit into 60 1 times, resulting in a remainder of 21.
The next digit of our result is 1. 
Result so far: 7290.538461
If we take 39 away from 60, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 13:
39 goes into 210 5 times with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 7290.5384615
If we subtract 195 from 210, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 14:
If we divide 150 by 39, we get 3 and a remainder of 33.
Write down 3 as next digit of the result. 
Result so far: 7290.53846153
If we subtract 117 from 150, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Our division results in 7290.53846153 with a remaining 3.3e-08.