806586 divided by 80 
Let's see how many times 80 fits into 806586.

On to step 1:
80 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 80

Going ahead to step 2:
80 divided by 80 is 1 with a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 80 from 80 leaves us with 0.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 80

Moving on to step 3:
80 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 10.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 80

Step 4:
When dividing 65 by 80, we get 0 with a remainder of 65.
Write down 0 as next digit of the result. 
Result so far: 100.0
If we subtract 0 from 65, we get 65.
Append the next digit (8) from the dividend to 65 and continue with: 658 / 80

Going ahead to step 5:
80 can be fit into 658 8 times, resulting in a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 1008.0
Subtract 640 from 658 to get 18.
Take the next digit (6) from the dividend and append it to 18, then repeat: 186 / 80

Let's proceed to step 6:
186 divided by 80 is 2 with a remainder of 26.
The number 2 becomes the next digit in our result. 
Result so far: 10082.0
Subtract 160 from 186 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 7:
If we divide 260 by 80, we get 3 and a remainder of 20.
Write down 3 as next digit of the result. 
Result so far: 10082.3
Deduct 240 from 260 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.

Moving on to step 8:
80 goes into 200 2 times with a remainder of 40.
The next digit of our result is 2. 
Result so far: 10082.32
Subtracting 160 from 200 leaves us 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 9:
400 divided by 80 is 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 10082.325
Deduct 400 from 400 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 10:
When dividing 0 by 80, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 10082.325
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.

Step 11:
If we divide 0 by 80, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 10082.325
If we take 0 away from 0, we end up 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 quotient of the division is 10082.325, and the remainder is 0.0.