We look at the division of 935789 by 39 
The aim is to understand the frequency of 39 in 935789.

Moving on to step 1:
The number 39 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Bring next digit (3) of the dividend behind the 9 and repeat the process: 93 / 39

Moving on to step 2:
93 divided by 39 is 2 with a remainder of 15.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 78 from 93 and we're left with 15.
Bring next digit (5) of the dividend behind the 15 and repeat the process: 155 / 39

Going ahead to step 3:
When dividing 155 by 39, we get 3 with a remainder of 38.
The next digit of our result is 3. 
Result so far: 23.0
Subtracting 117 from 155 leaves us with 38.
Take the next digit (7) from the dividend and append it to 38, then repeat: 387 / 39

On to step 4:
The number 39 fits into 387 9 times, leaving a remainder of 36.
Record the quotient 9 as the next digit in the result. 
Result so far: 239.0
If we subtract 351 from 387, we get 36.
Include the next digit (8) from the dividend after 36, then repeat: 368 / 39

Advancing to step 5:
If we divide 368 by 39, we get 9 and a remainder of 17.
Write down 9 as next digit of the result. 
Result so far: 2399.0
Subtract 351 from 368 to get 17.
Bring next digit (9) of the dividend behind the 17 and repeat the process: 179 / 39

On to step 6:
39 can be fit into 179 4 times, resulting in a remainder of 23.
The number 4 becomes the next digit in our result. 
Result so far: 23994.0
The remainder is 23 after subtracting 156 from 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 7:
If we divide 230 by 39, we get 5 and a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 23994.5
Deduct 195 from 230 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 8:
The number 39 fits into 350 8 times, leaving a remainder of 38.
Put 8 as the next digit of the answer. 
Result so far: 23994.58
If we take 312 away from 350, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 9:
380 divided by 39 is 9 with a remainder of 29.
Write down 9 as next digit of the result. 
Result so far: 23994.589
Subtract 351 from 380 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 10:
If we divide 290 by 39, we get 7 and a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 23994.5897
Deduct 273 from 290 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 11:
39 goes into 170 4 times with a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 23994.58974
If we take 156 away from 170, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 12:
39 can be fit into 140 3 times, resulting in a remainder of 23.
Put 3 as the next digit of the answer. 
Result so far: 23994.589743
Subtracting 117 from 140 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 13:
The number 39 fits into 230 5 times, leaving a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 23994.5897435
The remainder is 35 after subtracting 195 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 14:
If we divide 350 by 39, we get 8 and a remainder of 38.
Write down 8 as next digit of the result. 
Result so far: 23994.58974358
The remainder is 38 after subtracting 312 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

The quotient of the division is 23994.58974358, and the remainder is 3.8e-08.