We're dividing 649864 by 80 
Our goal is to divide 649864 by 80.

Advancing to step 1:
80 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 80

Going ahead to step 2:
If we divide 64 by 80, we get 0 and a remainder of 64.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Bring next digit (9) of the dividend behind the 64 and repeat the process: 649 / 80

Let's proceed to step 3:
80 goes into 649 8 times with a remainder of 9.
Write down 8 as next digit of the result. 
Result so far: 8.0
The remainder is 9 after subtracting 640 from 649.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 80

Let's proceed to step 4:
98 divided by 80 is 1 with a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 81.0
The remainder is 18 after subtracting 80 from 98.
Fetch the next digit (6) from the dividend, attach it to 18 and continue: 186 / 80

Going ahead to step 5:
80 can be fit into 186 2 times, resulting in a remainder of 26.
Put 2 as the next digit of the answer. 
Result so far: 812.0
The remainder is 26 after subtracting 160 from 186.
Grab the next digit (4) from the dividend, add it to 26, then carry on: 264 / 80

Step 6:
The number 80 fits into 264 3 times, leaving a remainder of 24.
Put 3 as the next digit of the answer. 
Result so far: 8123.0
The remainder is 24 after subtracting 240 from 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 7:
If we divide 240 by 80, we get 3 and a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 8123.3
The remainder is 0 after subtracting 240 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
0 divided by 80 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 8123.3
Deduct 0 from 0 and we're left 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.

Let's proceed to step 9:
0 divided by 80 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 8123.3
Subtract 0 from 0 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.

In conclusion, the division gives 8123.3 with a balance of 0.0.