906040 divided by 11 
The aim is to understand the frequency of 11 in 906040.

Moving on to step 1:
If we divide 9 by 11, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 11

On to step 2:
11 goes into 90 8 times with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we subtract 88 from 90, we get 2.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 11

Going ahead to step 3:
The number 11 fits into 26 2 times, leaving a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 82.0
If we take 22 away from 26, we end up with 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 11

On to step 4:
The number 11 fits into 40 3 times, leaving a remainder of 7.
The number 3 becomes the next digit in our result. 
Result so far: 823.0
If we subtract 33 from 40, we get 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 11

Advancing to step 5:
The number 11 fits into 74 6 times, leaving a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 8236.0
If we take 66 away from 74, we end up with 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 11

Advancing to step 6:
11 goes into 80 7 times with a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 82367.0
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.

Advancing to step 7:
If we divide 30 by 11, we get 2 and a remainder of 8.
The next digit of our result is 2. 
Result so far: 82367.2
The remainder is 8 after subtracting 22 from 30.
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: 82367.27
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.

Step 9:
30 divided by 11 is 2 with a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 82367.272
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.

On to step 10:
80 divided by 11 is 7 with a remainder of 3.
The next digit of our result is 7. 
Result so far: 82367.2727
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.

Moving on to step 11:
11 goes into 30 2 times with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 82367.27272
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.

Going ahead to step 12:
11 can be fit into 80 7 times, resulting in a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 82367.272727
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.

Let's proceed to step 13:
The number 11 fits into 30 2 times, leaving a remainder of 8.
The next digit of our result is 2. 
Result so far: 82367.2727272
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 14:
If we divide 80 by 11, we get 7 and a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 82367.27272727
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.

The final outcome is 82367.27272727, with a leftover of 3e-09.