408099 divided by 83 
Let's see how many times 83 fits into 408099.

Step 1:
The number 83 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 83

Moving on to step 2:
83 can be fit into 40 0 times, resulting in a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 40, we get 40.
Append the next digit (8) from the dividend to 40 and continue with: 408 / 83

Let's proceed to step 3:
83 goes into 408 4 times with a remainder of 76.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 332 from 408 and we're left with 76.
Append the next digit (0) from the dividend to 76 and continue with: 760 / 83

Going ahead to step 4:
If we divide 760 by 83, we get 9 and a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 49.0
Deduct 747 from 760 and we're left with 13.
Append the next digit (9) from the dividend to 13 and continue with: 139 / 83

Step 5:
83 goes into 139 1 times with a remainder of 56.
Use 1 as the next digit of our solution. 
Result so far: 491.0
Deduct 83 from 139 and we're left with 56.
Bring next digit (9) of the dividend behind the 56 and repeat the process: 569 / 83

Moving on to step 6:
569 divided by 83 is 6 with a remainder of 71.
Write down 6 as next digit of the result. 
Result so far: 4916.0
If we subtract 498 from 569, we get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Let's proceed to step 7:
83 goes into 710 8 times with a remainder of 46.
Put 8 as the next digit of the answer. 
Result so far: 4916.8
Deduct 664 from 710 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 8:
83 can be fit into 460 5 times, resulting in a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 4916.85
Deduct 415 from 460 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 9:
If we divide 450 by 83, we get 5 and a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 4916.855
Deduct 415 from 450 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Our division results in 4916.855 with a remaining 0.0035.