20361834 divided by 511 
The aim is to understand the frequency of 511 in 20361834.

Moving on to step 1:
The number 511 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 511

On to step 2:
The number 511 fits into 20 0 times, leaving a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Bring next digit (3) of the dividend behind the 20 and repeat the process: 203 / 511

Let's proceed to step 3:
511 goes into 203 0 times with a remainder of 203.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 203 to get 203.
Fetch the next digit (6) from the dividend, attach it to 203 and continue: 2036 / 511

Step 4:
511 can be fit into 2036 3 times, resulting in a remainder of 503.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 1533 from 2036, we get 503.
Append the next digit (1) from the dividend to 503 and continue with: 5031 / 511

On to step 5:
The number 511 fits into 5031 9 times, leaving a remainder of 432.
Put 9 as the next digit of the answer. 
Result so far: 39.0
Subtracting 4599 from 5031 leaves us with 432.
Grab the next digit (8) from the dividend, add it to 432, then carry on: 4328 / 511

Advancing to step 6:
The number 511 fits into 4328 8 times, leaving a remainder of 240.
Use 8 as the next digit of our solution. 
Result so far: 398.0
The remainder is 240 after subtracting 4088 from 4328.
Bring next digit (3) of the dividend behind the 240 and repeat the process: 2403 / 511

Moving on to step 7:
The number 511 fits into 2403 4 times, leaving a remainder of 359.
Record the quotient 4 as the next digit in the result. 
Result so far: 3984.0
The remainder is 359 after subtracting 2044 from 2403.
Take the next digit (4) from the dividend and append it to 359, then repeat: 3594 / 511

Let's proceed to step 8:
The number 511 fits into 3594 7 times, leaving a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 39847.0
Deduct 3577 from 3594 and we're left 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 9:
170 divided by 511 is 0 with a remainder of 170.
Use 0 as the next digit of our solution. 
Result so far: 39847.0
The remainder is 170 after subtracting 0 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Step 10:
511 can be fit into 1700 3 times, resulting in a remainder of 167.
Write down 3 as next digit of the result. 
Result so far: 39847.03
Subtract 1533 from 1700 to get 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Let's proceed to step 11:
The number 511 fits into 1670 3 times, leaving a remainder of 137.
The number 3 becomes the next digit in our result. 
Result so far: 39847.033
Subtract 1533 from 1670 to get 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

In conclusion, the division gives 39847.033 with a balance of 0.0137.