Let's divide 728690 by 6
The aim is to understand the frequency of 6 in 728690.

Let's proceed to step 1:
6 can be fit into 7 1 times, resulting in a remainder of 1.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 6 from 7 and we're left with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 6

Advancing to step 2:
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: 12.0
Subtract 12 from 12 to get 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 6

Moving on to step 3:
The number 6 fits into 8 1 times, leaving a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 121.0
Subtract 6 from 8 to get 2.
Fetch the next digit (6) from the dividend, attach it to 2 and continue: 26 / 6

Step 4:
The number 6 fits into 26 4 times, leaving a remainder of 2.
The next digit of our result is 4. 
Result so far: 1214.0
Subtracting 24 from 26 leaves us with 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 6

Going ahead to step 5:
6 goes into 29 4 times with a remainder of 5.
Put 4 as the next digit of the answer. 
Result so far: 12144.0
Subtract 24 from 29 to get 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 6

On to step 6:
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: 121448.0
If we take 48 away from 50, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 7:
20 divided by 6 is 3 with a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 121448.3
Subtract 18 from 20 to 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.

Step 8:
20 divided by 6 is 3 with a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 121448.33
The remainder is 2 after subtracting 18 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The quotient of the division is 121448.33, and the remainder is 0.002.