We look at the division of 459804 by 39 
The aim is to understand the frequency of 39 in 459804.

Let's proceed to step 1:
The number 39 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 39

Step 2:
When dividing 45 by 39, we get 1 with a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 39 from 45, we get 6.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 39

Advancing to step 3:
If we divide 69 by 39, we get 1 and a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we subtract 39 from 69, we get 30.
Bring next digit (8) of the dividend behind the 30 and repeat the process: 308 / 39

Advancing to step 4:
If we divide 308 by 39, we get 7 and a remainder of 35.
Write down 7 as next digit of the result. 
Result so far: 117.0
Subtracting 273 from 308 leaves us with 35.
Bring next digit (0) of the dividend behind the 35 and repeat the process: 350 / 39

Let's proceed to step 5:
The number 39 fits into 350 8 times, leaving a remainder of 38.
Write down 8 as next digit of the result. 
Result so far: 1178.0
The remainder is 38 after subtracting 312 from 350.
Append the next digit (4) from the dividend to 38 and continue with: 384 / 39

Advancing to step 6:
39 can be fit into 384 9 times, resulting in a remainder of 33.
Put 9 as the next digit of the answer. 
Result so far: 11789.0
The remainder is 33 after subtracting 351 from 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 7:
39 can be fit into 330 8 times, resulting in a remainder of 18.
Put 8 as the next digit of the answer. 
Result so far: 11789.8
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.

Going ahead to step 8:
When dividing 180 by 39, we get 4 with a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 11789.84
The remainder is 24 after subtracting 156 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 9:
39 goes into 240 6 times with a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 11789.846
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.

Going ahead to step 10:
The number 39 fits into 60 1 times, leaving a remainder of 21.
Record the quotient 1 as the next digit in the result. 
Result so far: 11789.8461
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.

Let's proceed to step 11:
39 goes into 210 5 times with a remainder of 15.
The next digit of our result is 5. 
Result so far: 11789.84615
Subtract 195 from 210 to 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.

On to step 12:
39 can be fit into 150 3 times, resulting in a remainder of 33.
Write down 3 as next digit of the result. 
Result so far: 11789.846153
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.

Advancing to step 13:
39 can be fit into 330 8 times, resulting in a remainder of 18.
The next digit of our result is 8. 
Result so far: 11789.8461538
The remainder is 18 after subtracting 312 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 14:
The number 39 fits into 180 4 times, leaving a remainder of 24.
The next digit of our result is 4. 
Result so far: 11789.84615384
Subtract 156 from 180 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

In conclusion, the division gives 11789.84615384 with a balance of 2.4e-08.