873231 divided by 99 
We're looking to find how many times 99 goes into 873231.

Advancing to step 1:
99 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 99

On to step 2:
99 goes into 87 0 times with a remainder of 87.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 87 to get 87.
Fetch the next digit (3) from the dividend, attach it to 87 and continue: 873 / 99

Advancing to step 3:
When dividing 873 by 99, we get 8 with a remainder of 81.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 792 from 873 leaves us with 81.
Include the next digit (2) from the dividend after 81, then repeat: 812 / 99

Advancing to step 4:
812 divided by 99 is 8 with a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 88.0
If we take 792 away from 812, we end up with 20.
Bring next digit (3) of the dividend behind the 20 and repeat the process: 203 / 99

Step 5:
If we divide 203 by 99, we get 2 and a remainder of 5.
Use 2 as the next digit of our solution. 
Result so far: 882.0
The remainder is 5 after subtracting 198 from 203.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 99

Moving on to step 6:
51 divided by 99 is 0 with a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 8820.0
Deduct 0 from 51 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 7:
If we divide 510 by 99, we get 5 and a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 8820.5
Deduct 495 from 510 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 8:
When dividing 150 by 99, we get 1 with a remainder of 51.
The next digit of our result is 1. 
Result so far: 8820.51
The remainder is 51 after subtracting 99 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 9:
The number 99 fits into 510 5 times, leaving a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 8820.515
Subtracting 495 from 510 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 10:
150 divided by 99 is 1 with a remainder of 51.
The next digit of our result is 1. 
Result so far: 8820.5151
Deduct 99 from 150 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 11:
99 goes into 510 5 times with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 8820.51515
If we subtract 495 from 510, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 12:
150 divided by 99 is 1 with a remainder of 51.
Record the quotient 1 as the next digit in the result. 
Result so far: 8820.515151
If we take 99 away from 150, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 13:
99 can be fit into 510 5 times, resulting in a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 8820.5151515
Deduct 495 from 510 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 14:
When dividing 150 by 99, we get 1 with a remainder of 51.
Write down 1 as next digit of the result. 
Result so far: 8820.51515151
Deduct 99 from 150 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

The final result is 8820.51515151 with a remainder of 5.1e-08.