We look at the division of 368408 by 39 
The aim is to understand the frequency of 39 in 368408.

Advancing to step 1:
3 divided by 39 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (6) from the dividend, attach it to 3 and continue: 36 / 39

Let's proceed to step 2:
When dividing 36 by 39, we get 0 with a remainder of 36.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 36 and we're left with 36.
Take the next digit (8) from the dividend and append it to 36, then repeat: 368 / 39

Let's proceed to step 3:
If we divide 368 by 39, we get 9 and a remainder of 17.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtract 351 from 368 to get 17.
Include the next digit (4) from the dividend after 17, then repeat: 174 / 39

Advancing to step 4:
When dividing 174 by 39, we get 4 with a remainder of 18.
The next digit of our result is 4. 
Result so far: 94.0
Subtract 156 from 174 to get 18.
Fetch the next digit (0) from the dividend, attach it to 18 and continue: 180 / 39

Let's proceed to step 5:
180 divided by 39 is 4 with a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 944.0
Deduct 156 from 180 and we're left with 24.
Fetch the next digit (8) from the dividend, attach it to 24 and continue: 248 / 39

Let's proceed to step 6:
When dividing 248 by 39, we get 6 with a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 9446.0
Subtracting 234 from 248 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.

Step 7:
39 can be fit into 140 3 times, resulting in a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 9446.3
If we take 117 away from 140, we end up 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 8:
When dividing 230 by 39, we get 5 with a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 9446.35
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.

Moving on to step 9:
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: 9446.358
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 10:
39 can be fit into 380 9 times, resulting in a remainder of 29.
The next digit of our result is 9. 
Result so far: 9446.3589
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.

Moving on to step 11:
When dividing 290 by 39, we get 7 with a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 9446.35897
Subtracting 273 from 290 leaves us 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.

Moving on to step 12:
39 can be fit into 170 4 times, resulting in a remainder of 14.
The next digit of our result is 4. 
Result so far: 9446.358974
The remainder is 14 after subtracting 156 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 13:
39 goes into 140 3 times with a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 9446.3589743
If we take 117 away from 140, we end up 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.

Moving on to step 14:
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: 9446.35897435
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.

In conclusion, the division gives 9446.35897435 with a balance of 3.5e-08.