We look at the division of 818584 by 80 
We want to divide 818584 by 80.

Advancing to step 1:
If we divide 8 by 80, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 80

Let's proceed to step 2:
When dividing 81 by 80, we get 1 with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 80 from 81 to get 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 80

Advancing to step 3:
80 goes into 18 0 times with a remainder of 18.
The next digit of our result is 0. 
Result so far: 10.0
If we take 0 away from 18, we end up with 18.
Bring next digit (5) of the dividend behind the 18 and repeat the process: 185 / 80

Advancing to step 4:
The number 80 fits into 185 2 times, leaving a remainder of 25.
The next digit of our result is 2. 
Result so far: 102.0
Deduct 160 from 185 and we're left with 25.
Fetch the next digit (8) from the dividend, attach it to 25 and continue: 258 / 80

Step 5:
The number 80 fits into 258 3 times, leaving a remainder of 18.
The next digit of our result is 3. 
Result so far: 1023.0
The remainder is 18 after subtracting 240 from 258.
Bring next digit (4) of the dividend behind the 18 and repeat the process: 184 / 80

Advancing to step 6:
The number 80 fits into 184 2 times, leaving a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 10232.0
Deduct 160 from 184 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 7:
When dividing 240 by 80, we get 3 with a remainder of 0.
The number 3 becomes the next digit in our result. 
Result so far: 10232.3
Subtracting 240 from 240 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.

On to step 8:
When dividing 0 by 80, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 10232.3
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.

Going ahead to step 9:
When dividing 0 by 80, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 10232.3
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.

The final result is 10232.3 with a remainder of 0.0.