154711 ÷ 39 
The aim is to understand the frequency of 39 in 154711.

Let's proceed to step 1:
If we divide 1 by 39, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 39

Advancing to step 2:
If we divide 15 by 39, we get 0 and a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 15 after subtracting 0 from 15.
Fetch the next digit (4) from the dividend, attach it to 15 and continue: 154 / 39

Advancing to step 3:
39 goes into 154 3 times with a remainder of 37.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we take 117 away from 154, we end up with 37.
Fetch the next digit (7) from the dividend, attach it to 37 and continue: 377 / 39

Step 4:
39 can be fit into 377 9 times, resulting in a remainder of 26.
The next digit of our result is 9. 
Result so far: 39.0
Deduct 351 from 377 and we're left with 26.
Append the next digit (1) from the dividend to 26 and continue with: 261 / 39

Going ahead to step 5:
39 goes into 261 6 times with a remainder of 27.
Use 6 as the next digit of our solution. 
Result so far: 396.0
If we subtract 234 from 261, we get 27.
Take the next digit (1) from the dividend and append it to 27, then repeat: 271 / 39

Advancing to step 6:
When dividing 271 by 39, we get 6 with a remainder of 37.
The number 6 becomes the next digit in our result. 
Result so far: 3966.0
If we subtract 234 from 271, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 7:
370 divided by 39 is 9 with a remainder of 19.
The number 9 becomes the next digit in our result. 
Result so far: 3966.9
If we subtract 351 from 370, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 8:
39 goes into 190 4 times with a remainder of 34.
The next digit of our result is 4. 
Result so far: 3966.94
If we take 156 away from 190, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 9:
When dividing 340 by 39, we get 8 with a remainder of 28.
Use 8 as the next digit of our solution. 
Result so far: 3966.948
The remainder is 28 after subtracting 312 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 10:
When dividing 280 by 39, we get 7 with a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 3966.9487
Subtract 273 from 280 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 11:
70 divided by 39 is 1 with a remainder of 31.
Use 1 as the next digit of our solution. 
Result so far: 3966.94871
Deduct 39 from 70 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 12:
If we divide 310 by 39, we get 7 and a remainder of 37.
The next digit of our result is 7. 
Result so far: 3966.948717
Subtract 273 from 310 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 13:
When dividing 370 by 39, we get 9 with a remainder of 19.
Put 9 as the next digit of the answer. 
Result so far: 3966.9487179
The remainder is 19 after subtracting 351 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 14:
When dividing 190 by 39, we get 4 with a remainder of 34.
Use 4 as the next digit of our solution. 
Result so far: 3966.94871794
Deduct 156 from 190 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Our division results in 3966.94871794 with a remaining 3.4e-08.