923723 divided by 39 
The aim is to understand the frequency of 39 in 923723.

On to step 1:
39 can be fit into 9 0 times, resulting in a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Include the next digit (2) from the dividend after 9, then repeat: 92 / 39

Let's proceed to step 2:
39 goes into 92 2 times with a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 78 from 92 and we're left with 14.
Include the next digit (3) from the dividend after 14, then repeat: 143 / 39

Moving on to step 3:
The number 39 fits into 143 3 times, leaving a remainder of 26.
Put 3 as the next digit of the answer. 
Result so far: 23.0
If we take 117 away from 143, we end up with 26.
Append the next digit (7) from the dividend to 26 and continue with: 267 / 39

On to step 4:
When dividing 267 by 39, we get 6 with a remainder of 33.
The number 6 becomes the next digit in our result. 
Result so far: 236.0
If we subtract 234 from 267, we get 33.
Fetch the next digit (2) from the dividend, attach it to 33 and continue: 332 / 39

On to step 5:
332 divided by 39 is 8 with a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 2368.0
Subtract 312 from 332 to get 20.
Fetch the next digit (3) from the dividend, attach it to 20 and continue: 203 / 39

Moving on to step 6:
The number 39 fits into 203 5 times, leaving a remainder of 8.
Use 5 as the next digit of our solution. 
Result so far: 23685.0
Subtract 195 from 203 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 7:
39 can be fit into 80 2 times, resulting in a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 23685.2
If we subtract 78 from 80, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
The number 39 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 23685.2
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
When dividing 200 by 39, we get 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 23685.205
Subtract 195 from 200 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 10:
39 goes into 50 1 times with a remainder of 11.
The next digit of our result is 1. 
Result so far: 23685.2051
Deduct 39 from 50 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 11:
The number 39 fits into 110 2 times, leaving a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 23685.20512
If we take 78 away from 110, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 12:
39 goes into 320 8 times with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 23685.205128
If we take 312 away from 320, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 13:
The number 39 fits into 80 2 times, leaving a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 23685.2051282
Subtract 78 from 80 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 14:
39 can be fit into 20 0 times, resulting in a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 23685.2051282
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

In conclusion, the division gives 23685.2051282 with a balance of 2e-08.