Let's divide 80231076 by 813
Let's see how many times 813 fits into 80231076.

Let's proceed to step 1:
813 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 813

On to step 2:
80 divided by 813 is 0 with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Append the next digit (2) from the dividend to 80 and continue with: 802 / 813

Going ahead to step 3:
813 can be fit into 802 0 times, resulting in a remainder of 802.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 802 leaves us with 802.
Bring next digit (3) of the dividend behind the 802 and repeat the process: 8023 / 813

Moving on to step 4:
When dividing 8023 by 813, we get 9 with a remainder of 706.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Deduct 7317 from 8023 and we're left with 706.
Bring next digit (1) of the dividend behind the 706 and repeat the process: 7061 / 813

Step 5:
When dividing 7061 by 813, we get 8 with a remainder of 557.
The next digit of our result is 8. 
Result so far: 98.0
The remainder is 557 after subtracting 6504 from 7061.
Take the next digit (0) from the dividend and append it to 557, then repeat: 5570 / 813

Step 6:
5570 divided by 813 is 6 with a remainder of 692.
Use 6 as the next digit of our solution. 
Result so far: 986.0
Subtract 4878 from 5570 to get 692.
Fetch the next digit (7) from the dividend, attach it to 692 and continue: 6927 / 813

Advancing to step 7:
The number 813 fits into 6927 8 times, leaving a remainder of 423.
The number 8 becomes the next digit in our result. 
Result so far: 9868.0
If we take 6504 away from 6927, we end up with 423.
Fetch the next digit (6) from the dividend, attach it to 423 and continue: 4236 / 813

Let's proceed to step 8:
The number 813 fits into 4236 5 times, leaving a remainder of 171.
Record the quotient 5 as the next digit in the result. 
Result so far: 98685.0
Deduct 4065 from 4236 and we're left with 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Step 9:
The number 813 fits into 1710 2 times, leaving a remainder of 84.
Record the quotient 2 as the next digit in the result. 
Result so far: 98685.2
Subtract 1626 from 1710 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 10:
The number 813 fits into 840 1 times, leaving a remainder of 27.
Use 1 as the next digit of our solution. 
Result so far: 98685.21
Subtracting 813 from 840 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 11:
The number 813 fits into 270 0 times, leaving a remainder of 270.
The next digit of our result is 0. 
Result so far: 98685.21
If we subtract 0 from 270, we get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Going ahead to step 12:
The number 813 fits into 2700 3 times, leaving a remainder of 261.
The next digit of our result is 3. 
Result so far: 98685.2103
The remainder is 261 after subtracting 2439 from 2700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

Let's proceed to step 13:
813 goes into 2610 3 times with a remainder of 171.
Use 3 as the next digit of our solution. 
Result so far: 98685.21033
Subtract 2439 from 2610 to get 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

The final result is 98685.21033 with a remainder of 0.000171.