Let's divide 238805 by 3
The aim is to understand the frequency of 3 in 238805.

On to step 1:
3 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 3

Let's proceed to step 2:
3 goes into 23 7 times with a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 7.0
Deduct 21 from 23 and we're left with 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 3

Going ahead to step 3:
3 can be fit into 28 9 times, resulting in a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 79.0
If we subtract 27 from 28, we get 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 3

Moving on to step 4:
18 divided by 3 is 6 with a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 796.0
The remainder is 0 after subtracting 18 from 18.
Append the next digit (0) from the dividend to 0 and continue with: 0 / 3

Let's proceed to step 5:
The number 3 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 7960.0
Deduct 0 from 0 and we're left with 0.
Append the next digit (5) from the dividend to 0 and continue with: 5 / 3

On to step 6:
When dividing 5 by 3, we get 1 with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 79601.0
If we take 3 away from 5, 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.

Let's proceed to step 7:
When dividing 20 by 3, we get 6 with a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 79601.6
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.

On to step 8:
When dividing 20 by 3, we get 6 with a remainder of 2.
The next digit of our result is 6. 
Result so far: 79601.66
If we take 18 away from 20, 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.

After the division, we end up with 79601.66 and a remainder of 0.002.