169836 divided by 39 
The aim is to understand the frequency of 39 in 169836.

On to step 1:
39 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 39

Moving on to step 2:
If we divide 16 by 39, we get 0 and a remainder of 16.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 16 after subtracting 0 from 16.
Append the next digit (9) from the dividend to 16 and continue with: 169 / 39

Going ahead to step 3:
The number 39 fits into 169 4 times, leaving a remainder of 13.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 156 from 169 and we're left with 13.
Include the next digit (8) from the dividend after 13, then repeat: 138 / 39

Moving on to step 4:
If we divide 138 by 39, we get 3 and a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 43.0
If we take 117 away from 138, we end up with 21.
Fetch the next digit (3) from the dividend, attach it to 21 and continue: 213 / 39

Advancing to step 5:
39 can be fit into 213 5 times, resulting in a remainder of 18.
Write down 5 as next digit of the result. 
Result so far: 435.0
Deduct 195 from 213 and we're left with 18.
Fetch the next digit (6) from the dividend, attach it to 18 and continue: 186 / 39

Advancing to step 6:
186 divided by 39 is 4 with a remainder of 30.
Use 4 as the next digit of our solution. 
Result so far: 4354.0
Subtracting 156 from 186 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.

Let's proceed to step 7:
If we divide 300 by 39, we get 7 and a remainder of 27.
Write down 7 as next digit of the result. 
Result so far: 4354.7
Subtract 273 from 300 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 8:
If we divide 270 by 39, we get 6 and a remainder of 36.
Put 6 as the next digit of the answer. 
Result so far: 4354.76
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.

Step 9:
39 goes into 360 9 times with a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 4354.769
The remainder is 9 after subtracting 351 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 10:
39 can be fit into 90 2 times, resulting in a remainder of 12.
The next digit of our result is 2. 
Result so far: 4354.7692
If we subtract 78 from 90, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 11:
The number 39 fits into 120 3 times, leaving a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 4354.76923
Deduct 117 from 120 and we're left 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.

Advancing to step 12:
When dividing 30 by 39, we get 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 4354.76923
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.

Moving on to step 13:
The number 39 fits into 300 7 times, leaving a remainder of 27.
Record the quotient 7 as the next digit in the result. 
Result so far: 4354.7692307
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 14:
When dividing 270 by 39, we get 6 with a remainder of 36.
The next digit of our result is 6. 
Result so far: 4354.76923076
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.

In conclusion, the division gives 4354.76923076 with a balance of 3.6e-08.