We look at the division of 556696 by 6 
The aim is to understand the frequency of 6 in 556696.

Step 1:
6 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 6

Advancing to step 2:
6 can be fit into 55 9 times, resulting in a remainder of 1.
The next digit of our result is 9. 
Result so far: 9.0
The remainder is 1 after subtracting 54 from 55.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 6

Going ahead to step 3:
6 goes into 16 2 times with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 92.0
If we take 12 away from 16, we end up with 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 6

Advancing to step 4:
If we divide 46 by 6, we get 7 and a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 927.0
Deduct 42 from 46 and we're left with 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 6

Let's proceed to step 5:
6 goes into 49 8 times with a remainder of 1.
Write down 8 as next digit of the result. 
Result so far: 9278.0
The remainder is 1 after subtracting 48 from 49.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 6

Advancing to step 6:
The number 6 fits into 16 2 times, leaving a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 92782.0
Subtracting 12 from 16 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 7:
The number 6 fits into 40 6 times, leaving a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 92782.6
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 8:
6 goes into 40 6 times with a remainder of 4.
The next digit of our result is 6. 
Result so far: 92782.66
Subtracting 36 from 40 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 92782.66, with a leftover of 0.004.