We look at the division of 633956 by 11 
The aim is to understand the frequency of 11 in 633956.

Advancing to step 1:
6 divided by 11 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 11

Step 2:
If we divide 63 by 11, we get 5 and a remainder of 8.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 55 from 63 leaves us with 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 11

Moving on to step 3:
11 can be fit into 83 7 times, resulting in a remainder of 6.
The next digit of our result is 7. 
Result so far: 57.0
Deduct 77 from 83 and we're left with 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 11

Going ahead to step 4:
If we divide 69 by 11, we get 6 and a remainder of 3.
Write down 6 as next digit of the result. 
Result so far: 576.0
If we take 66 away from 69, we end up with 3.
Append the next digit (5) from the dividend to 3 and continue with: 35 / 11

Let's proceed to step 5:
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: 5763.0
Subtract 33 from 35 to get 2.
Append the next digit (6) from the dividend to 2 and continue with: 26 / 11

Step 6:
11 can be fit into 26 2 times, resulting in a remainder of 4.
The next digit of our result is 2. 
Result so far: 57632.0
If we take 22 away from 26, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 7:
11 goes into 40 3 times with a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 57632.3
Subtract 33 from 40 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 8:
11 can be fit into 70 6 times, resulting in a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 57632.36
The remainder is 4 after subtracting 66 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
When dividing 40 by 11, we get 3 with a remainder of 7.
The next digit of our result is 3. 
Result so far: 57632.363
The remainder is 7 after subtracting 33 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 10:
11 goes into 70 6 times with a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 57632.3636
The remainder is 4 after subtracting 66 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 11:
11 goes into 40 3 times with a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 57632.36363
Deduct 33 from 40 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 12:
When dividing 70 by 11, we get 6 with a remainder of 4.
The next digit of our result is 6. 
Result so far: 57632.363636
Subtracting 66 from 70 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 13:
40 divided by 11 is 3 with a remainder of 7.
The next digit of our result is 3. 
Result so far: 57632.3636363
If we take 33 away from 40, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 14:
70 divided by 11 is 6 with a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 57632.36363636
Subtracting 66 from 70 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 57632.36363636 and a remainder of 4e-09.