Let's divide 946383 by 39
The aim is to understand the frequency of 39 in 946383.

Advancing to step 1:
When dividing 9 by 39, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Include the next digit (4) from the dividend after 9, then repeat: 94 / 39

Let's proceed to step 2:
The number 39 fits into 94 2 times, leaving a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 78 from 94, we get 16.
Append the next digit (6) from the dividend to 16 and continue with: 166 / 39

Step 3:
If we divide 166 by 39, we get 4 and a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 24.0
If we take 156 away from 166, we end up with 10.
Append the next digit (3) from the dividend to 10 and continue with: 103 / 39

Let's proceed to step 4:
When dividing 103 by 39, we get 2 with a remainder of 25.
The next digit of our result is 2. 
Result so far: 242.0
Subtracting 78 from 103 leaves us with 25.
Include the next digit (8) from the dividend after 25, then repeat: 258 / 39

On to step 5:
258 divided by 39 is 6 with a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 2426.0
The remainder is 24 after subtracting 234 from 258.
Grab the next digit (3) from the dividend, add it to 24, then carry on: 243 / 39

Going ahead to step 6:
When dividing 243 by 39, we get 6 with a remainder of 9.
Use 6 as the next digit of our solution. 
Result so far: 24266.0
Subtracting 234 from 243 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 7:
When dividing 90 by 39, we get 2 with a remainder of 12.
The next digit of our result is 2. 
Result so far: 24266.2
If we take 78 away from 90, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 8:
If we divide 120 by 39, we get 3 and a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 24266.23
Subtracting 117 from 120 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 9:
30 divided by 39 is 0 with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 24266.23
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 10:
The number 39 fits into 300 7 times, leaving a remainder of 27.
Write down 7 as next digit of the result. 
Result so far: 24266.2307
Subtracting 273 from 300 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 11:
When dividing 270 by 39, we get 6 with a remainder of 36.
The number 6 becomes the next digit in our result. 
Result so far: 24266.23076
The remainder is 36 after subtracting 234 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 12:
39 can be fit into 360 9 times, resulting in a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 24266.230769
If we take 351 away from 360, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 13:
The number 39 fits into 90 2 times, leaving a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 24266.2307692
Subtracting 78 from 90 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 14:
If we divide 120 by 39, we get 3 and a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 24266.23076923
If we take 117 away from 120, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The final outcome is 24266.23076923, with a leftover of 3e-09.