Let's divide 690707 by 6
The aim is to understand the frequency of 6 in 690707.

On to step 1:
The number 6 fits into 6 1 times, leaving a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 0 after subtracting 6 from 6.
Take the next digit (9) from the dividend and append it to 0, then repeat: 9 / 6

On to step 2:
The number 6 fits into 9 1 times, leaving a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we subtract 6 from 9, we get 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 6

Step 3:
6 goes into 30 5 times with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 115.0
Deduct 30 from 30 and we're left with 0.
Append the next digit (7) from the dividend to 0 and continue with: 7 / 6

Going ahead to step 4:
If we divide 7 by 6, we get 1 and a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1151.0
Subtract 6 from 7 to get 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 6

Moving on to step 5:
6 goes into 10 1 times with a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 11511.0
The remainder is 4 after subtracting 6 from 10.
Take the next digit (7) from the dividend and append it to 4, then repeat: 47 / 6

Advancing to step 6:
6 can be fit into 47 7 times, resulting in a remainder of 5.
Use 7 as the next digit of our solution. 
Result so far: 115117.0
The remainder is 5 after subtracting 42 from 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 7:
When dividing 50 by 6, we get 8 with a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 115117.8
The remainder is 2 after subtracting 48 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
The number 6 fits into 20 3 times, leaving a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 115117.83
If we subtract 18 from 20, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
20 divided by 6 is 3 with a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 115117.833
If we subtract 18 from 20, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final result is 115117.833 with a remainder of 0.0002.