We're dividing 236364 by 39 
The aim is to understand the frequency of 39 in 236364.

Going ahead to step 1:
39 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 39

Going ahead to step 2:
23 divided by 39 is 0 with a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 23, we end up with 23.
Grab the next digit (6) from the dividend, add it to 23, then carry on: 236 / 39

Moving on to step 3:
39 can be fit into 236 6 times, resulting in a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtract 234 from 236 to get 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 39

Moving on to step 4:
39 can be fit into 23 0 times, resulting in a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 60.0
Subtract 0 from 23 to get 23.
Append the next digit (6) from the dividend to 23 and continue with: 236 / 39

Moving on to step 5:
The number 39 fits into 236 6 times, leaving a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 606.0
If we take 234 away from 236, we end up with 2.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 39

Advancing to step 6:
24 divided by 39 is 0 with a remainder of 24.
The next digit of our result is 0. 
Result so far: 6060.0
Deduct 0 from 24 and we're left 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:
If we divide 240 by 39, we get 6 and a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 6060.6
If we subtract 234 from 240, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 8:
When dividing 60 by 39, we get 1 with a remainder of 21.
Record the quotient 1 as the next digit in the result. 
Result so far: 6060.61
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.

Moving on to step 9:
If we divide 210 by 39, we get 5 and a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 6060.615
Subtracting 195 from 210 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead 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: 6060.6153
The remainder is 33 after subtracting 117 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 11:
If we divide 330 by 39, we get 8 and a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 6060.61538
If we take 312 away from 330, we end up 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.

On to step 12:
The number 39 fits into 180 4 times, leaving a remainder of 24.
The next digit of our result is 4. 
Result so far: 6060.615384
If we subtract 156 from 180, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed 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: 6060.6153846
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.

On to step 14:
39 can be fit into 60 1 times, resulting in a remainder of 21.
Use 1 as the next digit of our solution. 
Result so far: 6060.61538461
Subtract 39 from 60 to get 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 6060.61538461 with a remaining 2.1e-08.