We look at the division of 286555 by 80 
Let's see how many times 80 fits into 286555.

Let's proceed to step 1:
80 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 80

Let's proceed to step 2:
80 can be fit into 28 0 times, resulting in a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 28 after subtracting 0 from 28.
Fetch the next digit (6) from the dividend, attach it to 28 and continue: 286 / 80

Going ahead to step 3:
When dividing 286 by 80, we get 3 with a remainder of 46.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 46 after subtracting 240 from 286.
Append the next digit (5) from the dividend to 46 and continue with: 465 / 80

Let's proceed to step 4:
80 can be fit into 465 5 times, resulting in a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 35.0
The remainder is 65 after subtracting 400 from 465.
Include the next digit (5) from the dividend after 65, then repeat: 655 / 80

Going ahead to step 5:
If we divide 655 by 80, we get 8 and a remainder of 15.
Record the quotient 8 as the next digit in the result. 
Result so far: 358.0
If we take 640 away from 655, we end up with 15.
Grab the next digit (5) from the dividend, add it to 15, then carry on: 155 / 80

Moving on to step 6:
When dividing 155 by 80, we get 1 with a remainder of 75.
Write down 1 as next digit of the result. 
Result so far: 3581.0
If we take 80 away from 155, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 7:
The number 80 fits into 750 9 times, leaving a remainder of 30.
The number 9 becomes the next digit in our result. 
Result so far: 3581.9
If we take 720 away from 750, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 8:
When dividing 300 by 80, we get 3 with a remainder of 60.
Use 3 as the next digit of our solution. 
Result so far: 3581.93
Deduct 240 from 300 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 9:
The number 80 fits into 600 7 times, leaving a remainder of 40.
Record the quotient 7 as the next digit in the result. 
Result so far: 3581.937
Deduct 560 from 600 and we're left 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.

Advancing to step 10:
When dividing 400 by 80, we get 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 3581.9375
Subtracting 400 from 400 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 11:
80 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 3581.9375
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.

Going ahead to step 12:
When dividing 0 by 80, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 3581.9375
If we subtract 0 from 0, we 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.

The final outcome is 3581.9375, with a leftover of 0.0.