We divide 562807 by 11
The aim is to understand the frequency of 11 in 562807.

Step 1:
When dividing 5 by 11, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 11

Step 2:
If we divide 56 by 11, we get 5 and a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtract 55 from 56 to get 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 11

On to step 3:
11 can be fit into 12 1 times, resulting in a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 51.0
If we subtract 11 from 12, we get 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 11

Going ahead to step 4:
The number 11 fits into 18 1 times, leaving a remainder of 7.
The next digit of our result is 1. 
Result so far: 511.0
Subtract 11 from 18 to get 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 11

Moving on to step 5:
If we divide 70 by 11, we get 6 and a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 5116.0
Subtract 66 from 70 to get 4.
Fetch the next digit (7) from the dividend, attach it to 4 and continue: 47 / 11

Going ahead to step 6:
If we divide 47 by 11, we get 4 and a remainder of 3.
The number 4 becomes the next digit in our result. 
Result so far: 51164.0
Deduct 44 from 47 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.

Advancing to step 7:
If we divide 30 by 11, we get 2 and a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 51164.2
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.

Moving on to step 8:
The number 11 fits into 80 7 times, leaving a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 51164.27
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.

On to step 9:
11 can be fit into 30 2 times, resulting in a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 51164.272
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.

On to step 10:
If we divide 80 by 11, we get 7 and a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 51164.2727
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.

Going ahead to step 11:
11 can be fit into 30 2 times, resulting in a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 51164.27272
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.

Let's proceed 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: 51164.272727
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.

Going ahead to step 13:
11 can be fit into 30 2 times, resulting in a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 51164.2727272
Subtracting 22 from 30 leaves us 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.

Moving on to step 14:
11 can be fit into 80 7 times, resulting in a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 51164.27272727
The remainder is 3 after subtracting 77 from 80.
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 51164.27272727, with a leftover of 3e-09.