Let's divide 503293 by 11
The aim is to understand the frequency of 11 in 503293.

On to step 1:
11 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 11

On to step 2:
If we divide 50 by 11, we get 4 and a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 44 from 50 leaves us with 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 11

Step 3:
11 can be fit into 63 5 times, resulting in a remainder of 8.
Write down 5 as next digit of the result. 
Result so far: 45.0
Subtracting 55 from 63 leaves us with 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 11

Step 4:
82 divided by 11 is 7 with a remainder of 5.
The number 7 becomes the next digit in our result. 
Result so far: 457.0
Deduct 77 from 82 and we're left with 5.
Fetch the next digit (9) from the dividend, attach it to 5 and continue: 59 / 11

On to step 5:
11 can be fit into 59 5 times, resulting in a remainder of 4.
Record the quotient 5 as the next digit in the result. 
Result so far: 4575.0
The remainder is 4 after subtracting 55 from 59.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 11

Advancing to step 6:
43 divided by 11 is 3 with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 45753.0
If we subtract 33 from 43, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 7:
The number 11 fits into 100 9 times, leaving a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 45753.9
Subtracting 99 from 100 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 8:
11 goes into 10 0 times with a remainder of 10.
The next digit of our result is 0. 
Result so far: 45753.9
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 9:
100 divided by 11 is 9 with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 45753.909
If we take 99 away from 100, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 10:
When dividing 10 by 11, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 45753.909
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 11:
11 can be fit into 100 9 times, resulting in a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 45753.90909
Subtracting 99 from 100 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 12:
11 can be fit into 10 0 times, resulting in a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 45753.90909
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 13:
If we divide 100 by 11, we get 9 and a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 45753.9090909
Subtracting 99 from 100 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 14:
When dividing 10 by 11, we get 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 45753.9090909
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 45753.9090909 with a remainder of 1e-08.