437164 divided by 39 
The aim is to understand the frequency of 39 in 437164.

Going ahead to step 1:
When dividing 4 by 39, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 39

Step 2:
When dividing 43 by 39, we get 1 with a remainder of 4.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 4 after subtracting 39 from 43.
Append the next digit (7) from the dividend to 4 and continue with: 47 / 39

Moving on to step 3:
When dividing 47 by 39, we get 1 with a remainder of 8.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
The remainder is 8 after subtracting 39 from 47.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 39

Going ahead to step 4:
The number 39 fits into 81 2 times, leaving a remainder of 3.
The number 2 becomes the next digit in our result. 
Result so far: 112.0
Subtracting 78 from 81 leaves us with 3.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 39

Let's proceed to step 5:
The number 39 fits into 36 0 times, leaving a remainder of 36.
Use 0 as the next digit of our solution. 
Result so far: 1120.0
Subtracting 0 from 36 leaves us with 36.
Include the next digit (4) from the dividend after 36, then repeat: 364 / 39

Moving on to step 6:
The number 39 fits into 364 9 times, leaving a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 11209.0
If we take 351 away from 364, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
39 goes into 130 3 times with a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 11209.3
The remainder is 13 after subtracting 117 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 8:
If we divide 130 by 39, we get 3 and a remainder of 13.
The next digit of our result is 3. 
Result so far: 11209.33
If we take 117 away from 130, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The final result is 11209.33 with a remainder of 0.013.