868126 ÷ 11 
The aim is to understand the frequency of 11 in 868126.

On to step 1:
11 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 11

Advancing to step 2:
11 goes into 86 7 times with a remainder of 9.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtracting 77 from 86 leaves us with 9.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 11

Step 3:
The number 11 fits into 98 8 times, leaving a remainder of 10.
The number 8 becomes the next digit in our result. 
Result so far: 78.0
If we take 88 away from 98, we end up with 10.
Fetch the next digit (1) from the dividend, attach it to 10 and continue: 101 / 11

Going ahead to step 4:
11 goes into 101 9 times with a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 789.0
If we take 99 away from 101, we end up with 2.
Fetch the next digit (2) from the dividend, attach it to 2 and continue: 22 / 11

On to step 5:
When dividing 22 by 11, we get 2 with a remainder of 0.
The next digit of our result is 2. 
Result so far: 7892.0
Subtract 22 from 22 to get 0.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 11

Advancing to step 6:
11 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 78920.0
Subtracting 0 from 6 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 7:
11 can be fit into 60 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 78920.5
The remainder is 5 after subtracting 55 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 8:
11 can be fit into 50 4 times, resulting in a remainder of 6.
Put 4 as the next digit of the answer. 
Result so far: 78920.54
Deduct 44 from 50 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 9:
11 can be fit into 60 5 times, resulting in a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 78920.545
Subtract 55 from 60 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 10:
If we divide 50 by 11, we get 4 and a remainder of 6.
The next digit of our result is 4. 
Result so far: 78920.5454
If we subtract 44 from 50, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 11:
11 goes into 60 5 times with a remainder of 5.
The next digit of our result is 5. 
Result so far: 78920.54545
Subtracting 55 from 60 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 12:
11 can be fit into 50 4 times, resulting in a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 78920.545454
If we take 44 away from 50, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 13:
11 goes into 60 5 times with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 78920.5454545
If we take 55 away from 60, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 14:
If we divide 50 by 11, we get 4 and a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 78920.54545454
Deduct 44 from 50 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

In conclusion, the division gives 78920.54545454 with a balance of 6e-09.