We look at the division of 813247 by 11 
The aim is to understand the frequency of 11 in 813247.

Step 1:
11 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 11

Advancing to step 2:
The number 11 fits into 81 7 times, leaving a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtracting 77 from 81 leaves us with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 11

Moving on to step 3:
If we divide 43 by 11, we get 3 and a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 73.0
The remainder is 10 after subtracting 33 from 43.
Grab the next digit (2) from the dividend, add it to 10, then carry on: 102 / 11

Moving on to step 4:
When dividing 102 by 11, we get 9 with a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 739.0
The remainder is 3 after subtracting 99 from 102.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 11

Advancing to step 5:
11 goes into 34 3 times with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 7393.0
If we subtract 33 from 34, we get 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 11

Advancing to step 6:
17 divided by 11 is 1 with a remainder of 6.
The next digit of our result is 1. 
Result so far: 73931.0
If we take 11 away from 17, 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 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: 73931.5
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 8:
If we divide 50 by 11, we get 4 and a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 73931.54
Subtract 44 from 50 to 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.

Going ahead to step 9:
When dividing 60 by 11, we get 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 73931.545
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.

Going ahead to step 10:
The number 11 fits into 50 4 times, leaving a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 73931.5454
The remainder is 6 after subtracting 44 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 11:
60 divided by 11 is 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 73931.54545
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.

Going ahead to step 12:
11 can be fit into 50 4 times, resulting in a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 73931.545454
The remainder is 6 after subtracting 44 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 13:
If we divide 60 by 11, we get 5 and a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 73931.5454545
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.

Let's proceed to step 14:
11 can be fit into 50 4 times, resulting in a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 73931.54545454
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.

The final outcome is 73931.54545454, with a leftover of 6e-09.