Let's divide 41805 by 3
We want to divide 41805 by 3.

On to step 1:
4 divided by 3 is 1 with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 3 away from 4, we end up with 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 3

Going ahead to step 2:
11 divided by 3 is 3 with a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
If we take 9 away from 11, we end up with 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 3

Step 3:
3 goes into 28 9 times with a remainder of 1.
The next digit of our result is 9. 
Result so far: 139.0
Deduct 27 from 28 and we're left with 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 3

Let's proceed to step 4:
When dividing 10 by 3, we get 3 with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 1393.0
If we subtract 9 from 10, we get 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 3

Moving on to step 5:
If we divide 15 by 3, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 13935.0
If we subtract 15 from 15, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 6:
The number 3 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 13935.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 7:
If we divide 0 by 3, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 13935.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 13935.0 and a remainder of 0.0.