453235 divided by 11 
The aim is to understand the frequency of 11 in 453235.

Advancing to step 1:
4 divided by 11 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 11

On to step 2:
45 divided by 11 is 4 with a remainder of 1.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 44 from 45 to get 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 11

Step 3:
If we divide 13 by 11, we get 1 and a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 41.0
Deduct 11 from 13 and we're left with 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 11

Moving on to step 4:
When dividing 22 by 11, we get 2 with a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 412.0
If we subtract 22 from 22, we get 0.
Take the next digit (3) from the dividend and append it to 0, then repeat: 3 / 11

Moving on to step 5:
The number 11 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 4120.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 11

Advancing to step 6:
When dividing 35 by 11, we get 3 with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 41203.0
Deduct 33 from 35 and we're left with 2.
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 7:
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: 41203.1
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.

Going ahead to step 8:
If we divide 90 by 11, we get 8 and a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 41203.18
Subtracting 88 from 90 leaves us with 2.
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 9:
If we divide 20 by 11, we get 1 and a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 41203.181
If we subtract 11 from 20, we 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.

Advancing to step 10:
11 can be fit into 90 8 times, resulting in a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 41203.1818
If we subtract 88 from 90, we 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.

Step 11:
11 goes into 20 1 times with a remainder of 9.
The next digit of our result is 1. 
Result so far: 41203.18181
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.

Let's proceed to step 12:
When dividing 90 by 11, we get 8 with a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 41203.181818
If we subtract 88 from 90, we 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 13:
If we divide 20 by 11, we get 1 and a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 41203.1818181
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.

Step 14:
When dividing 90 by 11, we get 8 with a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 41203.18181818
Subtracting 88 from 90 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Our division results in 41203.18181818 with a remaining 2e-09.