We look at the division of 689524 by 6 
The aim is to understand the frequency of 6 in 689524.

Going ahead to step 1:
If we divide 6 by 6, we get 1 and a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 0 after subtracting 6 from 6.
Bring next digit (8) of the dividend behind the 0 and repeat the process: 8 / 6

Advancing to step 2:
6 can be fit into 8 1 times, resulting in a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we subtract 6 from 8, we get 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 6

Advancing to step 3:
The number 6 fits into 29 4 times, leaving a remainder of 5.
The next digit of our result is 4. 
Result so far: 114.0
Subtract 24 from 29 to get 5.
Grab the next digit (5) from the dividend, add it to 5, then carry on: 55 / 6

Advancing to step 4:
6 goes into 55 9 times with a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 1149.0
Subtracting 54 from 55 leaves us with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 6

Going ahead to step 5:
The number 6 fits into 12 2 times, leaving a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 11492.0
Subtract 12 from 12 to get 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 6

Moving on to step 6:
4 divided by 6 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 114920.0
Subtracting 0 from 4 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.

On to step 7:
6 can be fit into 40 6 times, resulting in a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 114920.6
Deduct 36 from 40 and we're left 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.

Let's proceed to step 8:
If we divide 40 by 6, we get 6 and a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 114920.66
Deduct 36 from 40 and we're left 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 114920.66, with a leftover of 0.004.