We look at the division of 425757 by 39 
The aim is to understand the frequency of 39 in 425757.

Step 1:
39 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 39

Let's proceed to step 2:
When dividing 42 by 39, we get 1 with a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 39 from 42 leaves us with 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 39

Moving on to step 3:
39 can be fit into 35 0 times, resulting in a remainder of 35.
The next digit of our result is 0. 
Result so far: 10.0
The remainder is 35 after subtracting 0 from 35.
Take the next digit (7) from the dividend and append it to 35, then repeat: 357 / 39

On to step 4:
357 divided by 39 is 9 with a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 109.0
Subtracting 351 from 357 leaves us with 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 39

Let's proceed to step 5:
If we divide 65 by 39, we get 1 and a remainder of 26.
Use 1 as the next digit of our solution. 
Result so far: 1091.0
If we subtract 39 from 65, we get 26.
Take the next digit (7) from the dividend and append it to 26, then repeat: 267 / 39

Step 6:
The number 39 fits into 267 6 times, leaving a remainder of 33.
Write down 6 as next digit of the result. 
Result so far: 10916.0
Subtracting 234 from 267 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.

Going ahead to step 7:
330 divided by 39 is 8 with a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 10916.8
If we subtract 312 from 330, we get 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:
The number 39 fits into 180 4 times, leaving a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 10916.84
If we subtract 156 from 180, we 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.

Let's proceed to step 9:
The number 39 fits into 240 6 times, leaving a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 10916.846
The remainder is 6 after subtracting 234 from 240.
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 10:
60 divided by 39 is 1 with a remainder of 21.
Record the quotient 1 as the next digit in the result. 
Result so far: 10916.8461
If we subtract 39 from 60, 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.

Step 11:
39 can be fit into 210 5 times, resulting in a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 10916.84615
Deduct 195 from 210 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 12:
When dividing 150 by 39, we get 3 with a remainder of 33.
Write down 3 as next digit of the result. 
Result so far: 10916.846153
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.

On to step 13:
39 can be fit into 330 8 times, resulting in a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 10916.8461538
If we subtract 312 from 330, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 14:
If we divide 180 by 39, we get 4 and a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 10916.84615384
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.

In conclusion, the division gives 10916.84615384 with a balance of 2.4e-08.