406483 divided by 30 
Our goal is to divide 406483 by 30.

Moving on to step 1:
If we divide 4 by 30, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 30

Going ahead to step 2:
30 goes into 40 1 times with a remainder of 10.
The next digit of our result is 1. 
Result so far: 1.0
If we take 30 away from 40, we end up with 10.
Append the next digit (6) from the dividend to 10 and continue with: 106 / 30

Let's proceed to step 3:
106 divided by 30 is 3 with a remainder of 16.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we take 90 away from 106, we end up with 16.
Take the next digit (4) from the dividend and append it to 16, then repeat: 164 / 30

Moving on to step 4:
30 can be fit into 164 5 times, resulting in a remainder of 14.
The next digit of our result is 5. 
Result so far: 135.0
Deduct 150 from 164 and we're left with 14.
Include the next digit (8) from the dividend after 14, then repeat: 148 / 30

Advancing to step 5:
The number 30 fits into 148 4 times, leaving a remainder of 28.
The next digit of our result is 4. 
Result so far: 1354.0
Subtract 120 from 148 to get 28.
Bring next digit (3) of the dividend behind the 28 and repeat the process: 283 / 30

Advancing to step 6:
30 goes into 283 9 times with a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 13549.0
Subtracting 270 from 283 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 7:
30 can be fit into 130 4 times, resulting in a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 13549.4
If we subtract 120 from 130, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
The number 30 fits into 100 3 times, leaving a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 13549.43
Deduct 90 from 100 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
30 can be fit into 100 3 times, resulting in a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 13549.433
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 13549.433 with a remainder of 0.001.