We look at the division of 206546 by 11 
The aim is to understand the frequency of 11 in 206546.

Advancing to step 1:
If we divide 2 by 11, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 11

Advancing to step 2:
When dividing 20 by 11, we get 1 with a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 11 away from 20, we end up with 9.
Append the next digit (6) from the dividend to 9 and continue with: 96 / 11

On to step 3:
When dividing 96 by 11, we get 8 with a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 18.0
If we take 88 away from 96, we end up with 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 11

Let's proceed to step 4:
11 can be fit into 85 7 times, resulting in a remainder of 8.
The next digit of our result is 7. 
Result so far: 187.0
If we subtract 77 from 85, we get 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 11

Going ahead to step 5:
84 divided by 11 is 7 with a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 1877.0
If we subtract 77 from 84, we get 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 11

Step 6:
11 can be fit into 76 6 times, resulting in a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 18776.0
Subtracting 66 from 76 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 7:
100 divided by 11 is 9 with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 18776.9
Deduct 99 from 100 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 8:
The number 11 fits into 10 0 times, leaving a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 18776.9
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 9:
The number 11 fits into 100 9 times, leaving a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 18776.909
If we take 99 away from 100, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 10:
10 divided by 11 is 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 18776.909
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 11:
The number 11 fits into 100 9 times, leaving a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 18776.90909
Subtracting 99 from 100 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 12:
10 divided by 11 is 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 18776.90909
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 13:
100 divided by 11 is 9 with a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 18776.9090909
Deduct 99 from 100 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 14:
11 goes into 10 0 times with a remainder of 10.
The next digit of our result is 0. 
Result so far: 18776.9090909
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 18776.9090909 and a remainder of 1e-08.