We look at the division of 932876 by 39 
The aim is to understand the frequency of 39 in 932876.

On to step 1:
39 goes into 9 0 times with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 39

On to step 2:
39 can be fit into 93 2 times, resulting in 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 (2) of the dividend behind the 15 and repeat the process: 152 / 39

Moving on to step 3:
When dividing 152 by 39, we get 3 with a remainder of 35.
Write down 3 as next digit of the result. 
Result so far: 23.0
Subtract 117 from 152 to get 35.
Include the next digit (8) from the dividend after 35, then repeat: 358 / 39

Advancing to step 4:
If we divide 358 by 39, we get 9 and a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 239.0
If we take 351 away from 358, we end up with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 39

Going ahead to step 5:
If we divide 77 by 39, we get 1 and a remainder of 38.
Use 1 as the next digit of our solution. 
Result so far: 2391.0
Deduct 39 from 77 and we're left with 38.
Bring next digit (6) of the dividend behind the 38 and repeat the process: 386 / 39

Going ahead to step 6:
If we divide 386 by 39, we get 9 and a remainder of 35.
Use 9 as the next digit of our solution. 
Result so far: 23919.0
If we take 351 away from 386, we end up 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 7:
39 goes into 350 8 times with a remainder of 38.
Record the quotient 8 as the next digit in the result. 
Result so far: 23919.8
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.

Moving on to step 8:
39 can be fit into 380 9 times, resulting in a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 23919.89
If we subtract 351 from 380, we 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.

Step 9:
39 goes into 290 7 times with a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 23919.897
If we subtract 273 from 290, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 10:
The number 39 fits into 170 4 times, leaving a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 23919.8974
Subtracting 156 from 170 leaves us 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 11:
When dividing 140 by 39, we get 3 with a remainder of 23.
The next digit of our result is 3. 
Result so far: 23919.89743
The remainder is 23 after subtracting 117 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 12:
If we divide 230 by 39, we get 5 and a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 23919.897435
Subtract 195 from 230 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 13:
350 divided by 39 is 8 with a remainder of 38.
Use 8 as the next digit of our solution. 
Result so far: 23919.8974358
If we subtract 312 from 350, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 14:
The number 39 fits into 380 9 times, leaving a remainder of 29.
Use 9 as the next digit of our solution. 
Result so far: 23919.89743589
Deduct 351 from 380 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

After the division, we end up with 23919.89743589 and a remainder of 2.9e-08.