We look at the division of 80542865 by 466 
We want to divide 80542865 by 466.

Step 1:
The number 466 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 466

Going ahead to step 2:
If we divide 80 by 466, we get 0 and a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Append the next digit (5) from the dividend to 80 and continue with: 805 / 466

Moving on to step 3:
466 can be fit into 805 1 times, resulting in a remainder of 339.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 339 after subtracting 466 from 805.
Include the next digit (4) from the dividend after 339, then repeat: 3394 / 466

Let's proceed to step 4:
The number 466 fits into 3394 7 times, leaving a remainder of 132.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
The remainder is 132 after subtracting 3262 from 3394.
Bring next digit (2) of the dividend behind the 132 and repeat the process: 1322 / 466

Going ahead to step 5:
466 goes into 1322 2 times with a remainder of 390.
Use 2 as the next digit of our solution. 
Result so far: 172.0
Subtracting 932 from 1322 leaves us with 390.
Take the next digit (8) from the dividend and append it to 390, then repeat: 3908 / 466

Advancing to step 6:
The number 466 fits into 3908 8 times, leaving a remainder of 180.
Write down 8 as next digit of the result. 
Result so far: 1728.0
Subtract 3728 from 3908 to get 180.
Fetch the next digit (6) from the dividend, attach it to 180 and continue: 1806 / 466

Moving on to step 7:
1806 divided by 466 is 3 with a remainder of 408.
Record the quotient 3 as the next digit in the result. 
Result so far: 17283.0
The remainder is 408 after subtracting 1398 from 1806.
Grab the next digit (5) from the dividend, add it to 408, then carry on: 4085 / 466

Going ahead to step 8:
466 can be fit into 4085 8 times, resulting in a remainder of 357.
Put 8 as the next digit of the answer. 
Result so far: 172838.0
Subtracting 3728 from 4085 leaves us with 357.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3570, and continue the process.

On to step 9:
466 goes into 3570 7 times with a remainder of 308.
Write down 7 as next digit of the result. 
Result so far: 172838.7
Deduct 3262 from 3570 and we're left with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Advancing to step 10:
3080 divided by 466 is 6 with a remainder of 284.
Put 6 as the next digit of the answer. 
Result so far: 172838.76
If we subtract 2796 from 3080, we get 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Let's proceed to step 11:
2840 divided by 466 is 6 with a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 172838.766
If we take 2796 away from 2840, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

In conclusion, the division gives 172838.766 with a balance of 0.0044.