We look at the division of 206262 by 39 
The aim is to understand the frequency of 39 in 206262.

On to step 1:
If we divide 2 by 39, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 39

On to step 2:
When dividing 20 by 39, we get 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Append the next digit (6) from the dividend to 20 and continue with: 206 / 39

Moving on to step 3:
When dividing 206 by 39, we get 5 with a remainder of 11.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 195 from 206 and we're left with 11.
Append the next digit (2) from the dividend to 11 and continue with: 112 / 39

Let's proceed to step 4:
39 goes into 112 2 times with a remainder of 34.
Write down 2 as next digit of the result. 
Result so far: 52.0
Subtract 78 from 112 to get 34.
Append the next digit (6) from the dividend to 34 and continue with: 346 / 39

Let's proceed to step 5:
39 goes into 346 8 times with a remainder of 34.
Write down 8 as next digit of the result. 
Result so far: 528.0
Subtract 312 from 346 to get 34.
Bring next digit (2) of the dividend behind the 34 and repeat the process: 342 / 39

Advancing to step 6:
39 can be fit into 342 8 times, resulting in a remainder of 30.
The next digit of our result is 8. 
Result so far: 5288.0
Subtracting 312 from 342 leaves us 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.

Step 7:
When dividing 300 by 39, we get 7 with a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 5288.7
If we take 273 away from 300, we end up 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.

Going ahead to step 8:
The number 39 fits into 270 6 times, leaving a remainder of 36.
Write down 6 as next digit of the result. 
Result so far: 5288.76
If we take 234 away from 270, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 9:
When dividing 360 by 39, we get 9 with a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 5288.769
If we subtract 351 from 360, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 10:
The number 39 fits into 90 2 times, leaving a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 5288.7692
The remainder is 12 after subtracting 78 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 11:
The number 39 fits into 120 3 times, leaving a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 5288.76923
The remainder is 3 after subtracting 117 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 12:
39 goes into 30 0 times with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 5288.76923
Subtracting 0 from 30 leaves us 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.

Step 13:
39 can be fit into 300 7 times, resulting in a remainder of 27.
Put 7 as the next digit of the answer. 
Result so far: 5288.7692307
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.

Advancing to step 14:
39 can be fit into 270 6 times, resulting in a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 5288.76923076
Subtract 234 from 270 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

After the division, we end up with 5288.76923076 and a remainder of 3.6e-08.