We look at the division of 807447 by 11 
The aim is to understand the frequency of 11 in 807447.

Let's proceed to step 1:
When dividing 8 by 11, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 11

Advancing to step 2:
The number 11 fits into 80 7 times, leaving a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we subtract 77 from 80, we get 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 11

Moving on to step 3:
11 goes into 37 3 times with a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 73.0
If we take 33 away from 37, we end up with 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 11

Moving on to step 4:
The number 11 fits into 44 4 times, leaving a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 734.0
Deduct 44 from 44 and we're left with 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 11

Let's proceed to step 5:
If we divide 4 by 11, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 7340.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (7) from the dividend, add it to 4, then carry on: 47 / 11

Going ahead to step 6:
When dividing 47 by 11, we get 4 with a remainder of 3.
Record the quotient 4 as the next digit in the result. 
Result so far: 73404.0
If we take 44 away from 47, we end up 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 7:
30 divided by 11 is 2 with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 73404.2
If we take 22 away from 30, we end up 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.

Step 8:
11 goes into 80 7 times with a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 73404.27
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.

Moving on to step 9:
11 goes into 30 2 times with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 73404.272
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.

Advancing to step 10:
11 can be fit into 80 7 times, resulting in a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 73404.2727
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 11:
The number 11 fits into 30 2 times, leaving a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 73404.27272
If we take 22 away from 30, we end up 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:
If we divide 80 by 11, we get 7 and a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 73404.272727
If we take 77 away from 80, we end up 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 13:
11 goes into 30 2 times with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 73404.2727272
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:
The number 11 fits into 80 7 times, leaving a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 73404.27272727
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.

The final outcome is 73404.27272727, with a leftover of 3e-09.