839848 divided by 11 
The aim is to understand the frequency of 11 in 839848.

Let's proceed to step 1:
The number 11 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 11

Moving on to step 2:
11 can be fit into 83 7 times, resulting in a remainder of 6.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Deduct 77 from 83 and we're left with 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 11

Step 3:
The number 11 fits into 69 6 times, leaving a remainder of 3.
Write down 6 as next digit of the result. 
Result so far: 76.0
If we take 66 away from 69, we end up with 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 11

Going ahead to step 4:
When dividing 38 by 11, we get 3 with a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 763.0
If we take 33 away from 38, we end up with 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 11

On to step 5:
When dividing 54 by 11, we get 4 with a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 7634.0
If we subtract 44 from 54, we get 10.
Include the next digit (8) from the dividend after 10, then repeat: 108 / 11

Let's proceed to step 6:
108 divided by 11 is 9 with a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 76349.0
Subtracting 99 from 108 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.

Going ahead to step 7:
11 can be fit into 90 8 times, resulting in a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 76349.8
If we take 88 away from 90, we end up 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.

Advancing to step 8:
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: 76349.81
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.

On to step 9:
The number 11 fits into 90 8 times, leaving a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 76349.818
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:
When dividing 20 by 11, we get 1 with a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 76349.8181
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.

Moving on to step 11:
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: 76349.81818
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.

Going ahead to step 12:
The number 11 fits into 20 1 times, leaving a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 76349.818181
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.

On to step 13:
11 goes into 90 8 times with a remainder of 2.
The next digit of our result is 8. 
Result so far: 76349.8181818
Deduct 88 from 90 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.

Step 14:
When dividing 20 by 11, we get 1 with a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 76349.81818181
Deduct 11 from 20 and we're left 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.

The final outcome is 76349.81818181, with a leftover of 9e-09.