We divide 11639 by 39
The aim is to understand the frequency of 39 in 11639.

Moving on to step 1:
39 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 39

On to step 2:
39 goes into 11 0 times with a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 11, we get 11.
Grab the next digit (6) from the dividend, add it to 11, then carry on: 116 / 39

On to step 3:
39 goes into 116 2 times with a remainder of 38.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 78 from 116 to get 38.
Grab the next digit (3) from the dividend, add it to 38, then carry on: 383 / 39

Moving on to step 4:
If we divide 383 by 39, we get 9 and a remainder of 32.
Write down 9 as next digit of the result. 
Result so far: 29.0
Subtract 351 from 383 to get 32.
Take the next digit (9) from the dividend and append it to 32, then repeat: 329 / 39

Let's proceed to step 5:
39 goes into 329 8 times with a remainder of 17.
Record the quotient 8 as the next digit in the result. 
Result so far: 298.0
If we take 312 away from 329, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 6:
39 goes into 170 4 times with a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 298.4
Deduct 156 from 170 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 7:
39 can be fit into 140 3 times, resulting in a remainder of 23.
Write down 3 as next digit of the result. 
Result so far: 298.43
Subtracting 117 from 140 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 8:
When dividing 230 by 39, we get 5 with a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 298.435
If we subtract 195 from 230, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 9:
The number 39 fits into 350 8 times, leaving a remainder of 38.
The number 8 becomes the next digit in our result. 
Result so far: 298.4358
Subtract 312 from 350 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 10:
When dividing 380 by 39, we get 9 with a remainder of 29.
Write down 9 as next digit of the result. 
Result so far: 298.43589
The remainder is 29 after subtracting 351 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 11:
39 can be fit into 290 7 times, resulting in a remainder of 17.
The next digit of our result is 7. 
Result so far: 298.435897
Subtract 273 from 290 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 12:
39 can be fit into 170 4 times, resulting in a remainder of 14.
The next digit of our result is 4. 
Result so far: 298.4358974
Subtracting 156 from 170 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 13:
When dividing 140 by 39, we get 3 with a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 298.43589743
If we take 117 away from 140, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Our division results in 298.43589743 with a remaining 2.3e-08.