We're dividing 649489 by 8 
Our goal is to divide 649489 by 8.

Step 1:
8 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
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 8

On to step 2:
The number 8 fits into 64 8 times, leaving a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we subtract 64 from 64, we get 0.
Fetch the next digit (9) from the dividend, attach it to 0 and continue: 9 / 8

Going ahead to step 3:
8 goes into 9 1 times with a remainder of 1.
The next digit of our result is 1. 
Result so far: 81.0
If we take 8 away from 9, we end up with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 8

Let's proceed to step 4:
8 can be fit into 14 1 times, resulting in a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 811.0
Subtract 8 from 14 to get 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 8

Step 5:
68 divided by 8 is 8 with a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 8118.0
The remainder is 4 after subtracting 64 from 68.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 8

Moving on to step 6:
49 divided by 8 is 6 with a remainder of 1.
Record the quotient 6 as the next digit in the result. 
Result so far: 81186.0
Deduct 48 from 49 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
8 goes into 10 1 times with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 81186.1
If we subtract 8 from 10, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 8:
20 divided by 8 is 2 with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 81186.12
If we take 16 away from 20, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 9:
The number 8 fits into 40 5 times, leaving a remainder of 0.
The next digit of our result is 5. 
Result so far: 81186.125
Deduct 40 from 40 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.

Step 10:
8 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 81186.125
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.

Step 11:
8 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 81186.125
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.

The final result is 81186.125 with a remainder of 0.0.