We look at the division of 80216323 by 873 
We want to divide 80216323 by 873.

Step 1:
873 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 873

Moving on to step 2:
When dividing 80 by 873, we get 0 with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 80 leaves us with 80.
Bring next digit (2) of the dividend behind the 80 and repeat the process: 802 / 873

Advancing to step 3:
When dividing 802 by 873, we get 0 with a remainder of 802.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 802 leaves us with 802.
Take the next digit (1) from the dividend and append it to 802, then repeat: 8021 / 873

Moving on to step 4:
The number 873 fits into 8021 9 times, leaving a remainder of 164.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we take 7857 away from 8021, we end up with 164.
Append the next digit (6) from the dividend to 164 and continue with: 1646 / 873

Moving on to step 5:
873 goes into 1646 1 times with a remainder of 773.
The next digit of our result is 1. 
Result so far: 91.0
Subtracting 873 from 1646 leaves us with 773.
Bring next digit (3) of the dividend behind the 773 and repeat the process: 7733 / 873

Going ahead to step 6:
The number 873 fits into 7733 8 times, leaving a remainder of 749.
The number 8 becomes the next digit in our result. 
Result so far: 918.0
Subtracting 6984 from 7733 leaves us with 749.
Take the next digit (2) from the dividend and append it to 749, then repeat: 7492 / 873

Let's proceed to step 7:
When dividing 7492 by 873, we get 8 with a remainder of 508.
Write down 8 as next digit of the result. 
Result so far: 9188.0
Deduct 6984 from 7492 and we're left with 508.
Include the next digit (3) from the dividend after 508, then repeat: 5083 / 873

Step 8:
If we divide 5083 by 873, we get 5 and a remainder of 718.
Write down 5 as next digit of the result. 
Result so far: 91885.0
If we take 4365 away from 5083, we end up with 718.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7180, and continue the process.

Going ahead to step 9:
7180 divided by 873 is 8 with a remainder of 196.
Put 8 as the next digit of the answer. 
Result so far: 91885.8
If we subtract 6984 from 7180, we get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Going ahead to step 10:
The number 873 fits into 1960 2 times, leaving a remainder of 214.
Write down 2 as next digit of the result. 
Result so far: 91885.82
The remainder is 214 after subtracting 1746 from 1960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Advancing to step 11:
When dividing 2140 by 873, we get 2 with a remainder of 394.
Put 2 as the next digit of the answer. 
Result so far: 91885.822
Subtracting 1746 from 2140 leaves us with 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

The final outcome is 91885.822, with a leftover of 0.0394.