602669 ÷ 11 
The aim is to understand the frequency of 11 in 602669.

Going ahead to step 1:
If we divide 6 by 11, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (0) from the dividend, attach it to 6 and continue: 60 / 11

Going ahead to step 2:
If we divide 60 by 11, we get 5 and a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 5.0
Deduct 55 from 60 and we're left with 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 11

Going ahead to step 3:
If we divide 52 by 11, we get 4 and a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 54.0
Deduct 44 from 52 and we're left with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 11

Step 4:
86 divided by 11 is 7 with a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 547.0
If we subtract 77 from 86, we get 9.
Grab the next digit (6) from the dividend, add it to 9, then carry on: 96 / 11

Advancing to step 5:
11 can be fit into 96 8 times, resulting in a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 5478.0
Subtract 88 from 96 to get 8.
Fetch the next digit (9) from the dividend, attach it to 8 and continue: 89 / 11

Moving on to step 6:
11 goes into 89 8 times with a remainder of 1.
The number 8 becomes the next digit in our result. 
Result so far: 54788.0
If we subtract 88 from 89, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
The number 11 fits into 10 0 times, leaving a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 54788.0
If we subtract 0 from 10, 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.

Advancing to step 8:
100 divided by 11 is 9 with a remainder of 1.
The next digit of our result is 9. 
Result so far: 54788.09
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.

Step 9:
The number 11 fits into 10 0 times, leaving a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 54788.09
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 10:
11 can be fit into 100 9 times, resulting in a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 54788.0909
The remainder is 1 after subtracting 99 from 100.
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 11:
If we divide 10 by 11, we get 0 and a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 54788.0909
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.

Moving on to step 12:
When dividing 100 by 11, we get 9 with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 54788.090909
Deduct 99 from 100 and we're left 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 13:
The number 11 fits into 10 0 times, leaving a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 54788.090909
If we subtract 0 from 10, 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.

Let's proceed to step 14:
100 divided by 11 is 9 with a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 54788.09090909
Subtract 99 from 100 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The quotient of the division is 54788.09090909, and the remainder is 1e-09.