408077 ÷ 80 
We want to divide 408077 by 80.

Step 1:
80 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 80

Going ahead to step 2:
If we divide 40 by 80, we get 0 and a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 40 to get 40.
Append the next digit (8) from the dividend to 40 and continue with: 408 / 80

On to step 3:
408 divided by 80 is 5 with a remainder of 8.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 400 away from 408, we end up with 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 80

Moving on to step 4:
If we divide 80 by 80, we get 1 and a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 51.0
If we subtract 80 from 80, we get 0.
Append the next digit (7) from the dividend to 0 and continue with: 7 / 80

Let's proceed to step 5:
The number 80 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 510.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 80

Going ahead to step 6:
77 divided by 80 is 0 with a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 5100.0
The remainder is 77 after subtracting 0 from 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Going ahead to step 7:
80 can be fit into 770 9 times, resulting in a remainder of 50.
Record the quotient 9 as the next digit in the result. 
Result so far: 5100.9
If we take 720 away from 770, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 8:
80 can be fit into 500 6 times, resulting in a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 5100.96
If we take 480 away from 500, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 9:
80 goes into 200 2 times with a remainder of 40.
Put 2 as the next digit of the answer. 
Result so far: 5100.962
Subtract 160 from 200 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
When dividing 400 by 80, we get 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 5100.9625
Subtract 400 from 400 to 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 11:
If we divide 0 by 80, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 5100.9625
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 12:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 5100.9625
Subtracting 0 from 0 leaves us 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.

In conclusion, the division gives 5100.9625 with a balance of 0.0.