We're dividing 356615 by 11 
The aim is to understand the frequency of 11 in 356615.

Advancing to step 1:
When dividing 3 by 11, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (5) from the dividend to 3 and continue with: 35 / 11

Going ahead to step 2:
35 divided by 11 is 3 with a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 33 from 35 to get 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 11

Moving on to step 3:
If we divide 26 by 11, we get 2 and a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 32.0
Deduct 22 from 26 and we're left with 4.
Take the next digit (6) from the dividend and append it to 4, then repeat: 46 / 11

Moving on to step 4:
46 divided by 11 is 4 with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 324.0
Subtract 44 from 46 to get 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 11

Advancing to step 5:
21 divided by 11 is 1 with a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 3241.0
Subtracting 11 from 21 leaves us with 10.
Take the next digit (5) from the dividend and append it to 10, then repeat: 105 / 11

Advancing to step 6:
When dividing 105 by 11, we get 9 with a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 32419.0
The remainder is 6 after subtracting 99 from 105.
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.
Record the quotient 5 as the next digit in the result. 
Result so far: 32419.5
Deduct 55 from 60 and we're left 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:
11 goes into 50 4 times with a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 32419.54
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.

On to step 9:
60 divided by 11 is 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 32419.545
Deduct 55 from 60 and we're left 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.

Advancing to step 10:
The number 11 fits into 50 4 times, leaving a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 32419.5454
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.

On to step 11:
11 goes into 60 5 times with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 32419.54545
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.

Advancing to step 12:
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: 32419.545454
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.

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: 32419.5454545
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.

Step 14:
When dividing 50 by 11, we get 4 with a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 32419.54545454
Subtracting 44 from 50 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.

The final result is 32419.54545454 with a remainder of 6e-09.