We're dividing 465831 by 80 
We want to divide 465831 by 80.

On to step 1:
80 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 80

Step 2:
46 divided by 80 is 0 with a remainder of 46.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 46, we get 46.
Grab the next digit (5) from the dividend, add it to 46, then carry on: 465 / 80

Advancing to step 3:
80 can be fit into 465 5 times, resulting in a remainder of 65.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 400 away from 465, we end up with 65.
Include the next digit (8) from the dividend after 65, then repeat: 658 / 80

Going ahead to step 4:
If we divide 658 by 80, we get 8 and a remainder of 18.
The next digit of our result is 8. 
Result so far: 58.0
If we take 640 away from 658, we end up with 18.
Fetch the next digit (3) from the dividend, attach it to 18 and continue: 183 / 80

Step 5:
When dividing 183 by 80, we get 2 with a remainder of 23.
Put 2 as the next digit of the answer. 
Result so far: 582.0
The remainder is 23 after subtracting 160 from 183.
Bring next digit (1) of the dividend behind the 23 and repeat the process: 231 / 80

Going ahead to step 6:
When dividing 231 by 80, we get 2 with a remainder of 71.
Write down 2 as next digit of the result. 
Result so far: 5822.0
The remainder is 71 after subtracting 160 from 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

On to step 7:
The number 80 fits into 710 8 times, leaving a remainder of 70.
The next digit of our result is 8. 
Result so far: 5822.8
Subtracting 640 from 710 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 8:
If we divide 700 by 80, we get 8 and a remainder of 60.
Put 8 as the next digit of the answer. 
Result so far: 5822.88
Subtract 640 from 700 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final result is 5822.88 with a remainder of 0.06.