409561 divided by 11 
The aim is to understand the frequency of 11 in 409561.

Let's proceed to step 1:
11 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 11

Step 2:
If we divide 40 by 11, we get 3 and a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 33 away from 40, we end up with 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 11

Going ahead to step 3:
11 goes into 79 7 times with a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 37.0
Subtracting 77 from 79 leaves us with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 11

Step 4:
11 can be fit into 25 2 times, resulting in a remainder of 3.
The next digit of our result is 2. 
Result so far: 372.0
Subtract 22 from 25 to get 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 11

Let's proceed to step 5:
36 divided by 11 is 3 with a remainder of 3.
The next digit of our result is 3. 
Result so far: 3723.0
Deduct 33 from 36 and we're left with 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 11

Going ahead to step 6:
11 can be fit into 31 2 times, resulting in a remainder of 9.
The next digit of our result is 2. 
Result so far: 37232.0
Subtracting 22 from 31 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 7:
90 divided by 11 is 8 with a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 37232.8
Subtract 88 from 90 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 8:
If we divide 20 by 11, we get 1 and a remainder of 9.
The next digit of our result is 1. 
Result so far: 37232.81
The remainder is 9 after subtracting 11 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 9:
The number 11 fits into 90 8 times, leaving a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 37232.818
The remainder is 2 after subtracting 88 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 10:
The number 11 fits into 20 1 times, leaving a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 37232.8181
If we take 11 away from 20, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 11:
90 divided by 11 is 8 with a remainder of 2.
The next digit of our result is 8. 
Result so far: 37232.81818
The remainder is 2 after subtracting 88 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 12:
11 can be fit into 20 1 times, resulting in a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 37232.818181
Subtract 11 from 20 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 13:
11 goes into 90 8 times with a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 37232.8181818
The remainder is 2 after subtracting 88 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 14:
The number 11 fits into 20 1 times, leaving a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 37232.81818181
If we take 11 away from 20, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

In conclusion, the division gives 37232.81818181 with a balance of 9e-09.