We're dividing 585808 by 3 
The aim is to understand the frequency of 3 in 585808.

Advancing to step 1:
3 can be fit into 5 1 times, resulting in a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 2 after subtracting 3 from 5.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 3

Going ahead to step 2:
3 goes into 28 9 times with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 19.0
Subtract 27 from 28 to get 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 3

Let's proceed to step 3:
If we divide 15 by 3, we get 5 and a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 195.0
If we take 15 away from 15, we end up with 0.
Append the next digit (8) from the dividend to 0 and continue with: 8 / 3

Moving on to step 4:
When dividing 8 by 3, we get 2 with a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 1952.0
If we subtract 6 from 8, we get 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 3

Moving on to step 5:
When dividing 20 by 3, we get 6 with a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 19526.0
Subtracting 18 from 20 leaves us with 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 3

Let's proceed to step 6:
If we divide 28 by 3, we get 9 and a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 195269.0
Subtracting 27 from 28 leaves us 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.

Advancing to step 7:
10 divided by 3 is 3 with a remainder of 1.
The next digit of our result is 3. 
Result so far: 195269.3
Subtract 9 from 10 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.

Going ahead to step 8:
If we divide 10 by 3, we get 3 and a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 195269.33
Subtracting 9 from 10 leaves us 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.

In conclusion, the division gives 195269.33 with a balance of 0.001.