907164 ÷ 39 
The aim is to understand the frequency of 39 in 907164.

Let's proceed to step 1:
If we divide 9 by 39, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 39

On to step 2:
39 goes into 90 2 times with a remainder of 12.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 12 after subtracting 78 from 90.
Include the next digit (7) from the dividend after 12, then repeat: 127 / 39

Moving on to step 3:
The number 39 fits into 127 3 times, leaving a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 23.0
The remainder is 10 after subtracting 117 from 127.
Include the next digit (1) from the dividend after 10, then repeat: 101 / 39

Step 4:
The number 39 fits into 101 2 times, leaving a remainder of 23.
The next digit of our result is 2. 
Result so far: 232.0
Subtracting 78 from 101 leaves us with 23.
Fetch the next digit (6) from the dividend, attach it to 23 and continue: 236 / 39

On to step 5:
If we divide 236 by 39, we get 6 and a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 2326.0
If we subtract 234 from 236, we get 2.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 39

Advancing to step 6:
24 divided by 39 is 0 with a remainder of 24.
Write down 0 as next digit of the result. 
Result so far: 23260.0
Subtracting 0 from 24 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.

Moving on to step 7:
39 goes into 240 6 times with a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 23260.6
Deduct 234 from 240 and we're left with 6.
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 8:
The number 39 fits into 60 1 times, leaving a remainder of 21.
The number 1 becomes the next digit in our result. 
Result so far: 23260.61
If we take 39 away from 60, we end up with 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 9:
210 divided by 39 is 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 23260.615
Subtract 195 from 210 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 10:
If we divide 150 by 39, we get 3 and a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 23260.6153
Deduct 117 from 150 and we're left 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 11:
39 goes into 330 8 times with a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 23260.61538
Deduct 312 from 330 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 12:
If we divide 180 by 39, we get 4 and a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 23260.615384
If we take 156 away from 180, we end up 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.

Advancing to step 13:
240 divided by 39 is 6 with a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 23260.6153846
Subtracting 234 from 240 leaves us with 6.
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 14:
60 divided by 39 is 1 with a remainder of 21.
The number 1 becomes the next digit in our result. 
Result so far: 23260.61538461
Subtracting 39 from 60 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Our division results in 23260.61538461 with a remaining 2.1e-08.