39883692 divided by 511 
The aim is to understand the frequency of 511 in 39883692.

Going ahead to step 1:
511 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 511

Moving on to step 2:
If we divide 39 by 511, we get 0 and a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Bring next digit (8) of the dividend behind the 39 and repeat the process: 398 / 511

On to step 3:
398 divided by 511 is 0 with a remainder of 398.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 398 and we're left with 398.
Append the next digit (8) from the dividend to 398 and continue with: 3988 / 511

Let's proceed to step 4:
3988 divided by 511 is 7 with a remainder of 411.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we subtract 3577 from 3988, we get 411.
Fetch the next digit (3) from the dividend, attach it to 411 and continue: 4113 / 511

Moving on to step 5:
If we divide 4113 by 511, we get 8 and a remainder of 25.
Write down 8 as next digit of the result. 
Result so far: 78.0
Subtract 4088 from 4113 to get 25.
Include the next digit (6) from the dividend after 25, then repeat: 256 / 511

Going ahead to step 6:
256 divided by 511 is 0 with a remainder of 256.
The next digit of our result is 0. 
Result so far: 780.0
The remainder is 256 after subtracting 0 from 256.
Fetch the next digit (9) from the dividend, attach it to 256 and continue: 2569 / 511

Advancing to step 7:
When dividing 2569 by 511, we get 5 with a remainder of 14.
Record the quotient 5 as the next digit in the result. 
Result so far: 7805.0
The remainder is 14 after subtracting 2555 from 2569.
Fetch the next digit (2) from the dividend, attach it to 14 and continue: 142 / 511

Advancing to step 8:
511 goes into 142 0 times with a remainder of 142.
Put 0 as the next digit of the answer. 
Result so far: 78050.0
Deduct 0 from 142 and we're left with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Step 9:
If we divide 1420 by 511, we get 2 and a remainder of 398.
The next digit of our result is 2. 
Result so far: 78050.2
If we subtract 1022 from 1420, we get 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

On to step 10:
3980 divided by 511 is 7 with a remainder of 403.
Write down 7 as next digit of the result. 
Result so far: 78050.27
Subtracting 3577 from 3980 leaves us with 403.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4030, and continue the process.

Advancing to step 11:
511 can be fit into 4030 7 times, resulting in a remainder of 453.
The number 7 becomes the next digit in our result. 
Result so far: 78050.277
Subtracting 3577 from 4030 leaves us with 453.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4530, and continue the process.

The quotient of the division is 78050.277, and the remainder is 0.0453.