659505 ÷ 80 
Our goal is to divide 659505 by 80.

Let's proceed to step 1:
If we divide 6 by 80, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 80

On to step 2:
65 divided by 80 is 0 with a remainder of 65.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 65 leaves us with 65.
Bring next digit (9) of the dividend behind the 65 and repeat the process: 659 / 80

Going ahead to step 3:
If we divide 659 by 80, we get 8 and a remainder of 19.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 640 from 659, we get 19.
Fetch the next digit (5) from the dividend, attach it to 19 and continue: 195 / 80

Let's proceed to step 4:
When dividing 195 by 80, we get 2 with a remainder of 35.
Record the quotient 2 as the next digit in the result. 
Result so far: 82.0
If we subtract 160 from 195, we get 35.
Take the next digit (0) from the dividend and append it to 35, then repeat: 350 / 80

Moving on to step 5:
350 divided by 80 is 4 with a remainder of 30.
The next digit of our result is 4. 
Result so far: 824.0
If we subtract 320 from 350, we get 30.
Include the next digit (5) from the dividend after 30, then repeat: 305 / 80

Advancing to step 6:
The number 80 fits into 305 3 times, leaving a remainder of 65.
Record the quotient 3 as the next digit in the result. 
Result so far: 8243.0
Subtracting 240 from 305 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Moving on to step 7:
80 goes into 650 8 times with a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 8243.8
Deduct 640 from 650 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.

Step 8:
When dividing 100 by 80, we get 1 with a remainder of 20.
The number 1 becomes the next digit in our result. 
Result so far: 8243.81
Deduct 80 from 100 and we're left 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.

Let's proceed to step 9:
When dividing 200 by 80, we get 2 with a remainder of 40.
Write down 2 as next digit of the result. 
Result so far: 8243.812
If we take 160 away from 200, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 10:
80 goes into 400 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 8243.8125
The remainder is 0 after subtracting 400 from 400.
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 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: 8243.8125
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.

Let's proceed to step 12:
80 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 8243.8125
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.

After the division, we end up with 8243.8125 and a remainder of 0.0.