235392 ÷ 11 
The aim is to understand the frequency of 11 in 235392.

Advancing to step 1:
If we divide 2 by 11, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 11

Moving on to step 2:
If we divide 23 by 11, we get 2 and a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 22 from 23 leaves us with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 11

Advancing to step 3:
The number 11 fits into 15 1 times, leaving a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 21.0
Subtract 11 from 15 to get 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 11

Step 4:
11 can be fit into 43 3 times, resulting in a remainder of 10.
Write down 3 as next digit of the result. 
Result so far: 213.0
Deduct 33 from 43 and we're left with 10.
Bring next digit (9) of the dividend behind the 10 and repeat the process: 109 / 11

Step 5:
If we divide 109 by 11, we get 9 and a remainder of 10.
Record the quotient 9 as the next digit in the result. 
Result so far: 2139.0
Subtract 99 from 109 to get 10.
Fetch the next digit (2) from the dividend, attach it to 10 and continue: 102 / 11

Moving on to step 6:
11 goes into 102 9 times with a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 21399.0
Deduct 99 from 102 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 7:
The number 11 fits into 30 2 times, leaving a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 21399.2
Subtract 22 from 30 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 8:
When dividing 80 by 11, we get 7 with a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 21399.27
The remainder is 3 after subtracting 77 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 9:
11 can be fit into 30 2 times, resulting in a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 21399.272
If we subtract 22 from 30, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 10:
11 goes into 80 7 times with a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 21399.2727
If we subtract 77 from 80, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 11:
When dividing 30 by 11, we get 2 with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 21399.27272
Subtracting 22 from 30 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 12:
11 can be fit into 80 7 times, resulting in a remainder of 3.
The next digit of our result is 7. 
Result so far: 21399.272727
Subtract 77 from 80 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 13:
30 divided by 11 is 2 with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 21399.2727272
Deduct 22 from 30 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 14:
The number 11 fits into 80 7 times, leaving a remainder of 3.
The next digit of our result is 7. 
Result so far: 21399.27272727
Deduct 77 from 80 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The quotient of the division is 21399.27272727, and the remainder is 3e-09.