Let's divide 81323439 by 764
We want to divide 81323439 by 764.

Moving on to step 1:
764 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 764

Advancing to step 2:
The number 764 fits into 81 0 times, leaving a remainder of 81.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 81 after subtracting 0 from 81.
Grab the next digit (3) from the dividend, add it to 81, then carry on: 813 / 764

Advancing to step 3:
When dividing 813 by 764, we get 1 with a remainder of 49.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 764 away from 813, we end up with 49.
Append the next digit (2) from the dividend to 49 and continue with: 492 / 764

Step 4:
The number 764 fits into 492 0 times, leaving a remainder of 492.
The next digit of our result is 0. 
Result so far: 10.0
If we take 0 away from 492, we end up with 492.
Take the next digit (3) from the dividend and append it to 492, then repeat: 4923 / 764

Advancing to step 5:
4923 divided by 764 is 6 with a remainder of 339.
The number 6 becomes the next digit in our result. 
Result so far: 106.0
If we subtract 4584 from 4923, we get 339.
Take the next digit (4) from the dividend and append it to 339, then repeat: 3394 / 764

On to step 6:
764 goes into 3394 4 times with a remainder of 338.
Use 4 as the next digit of our solution. 
Result so far: 1064.0
If we take 3056 away from 3394, we end up with 338.
Bring next digit (3) of the dividend behind the 338 and repeat the process: 3383 / 764

Advancing to step 7:
3383 divided by 764 is 4 with a remainder of 327.
The number 4 becomes the next digit in our result. 
Result so far: 10644.0
Subtracting 3056 from 3383 leaves us with 327.
Take the next digit (9) from the dividend and append it to 327, then repeat: 3279 / 764

Let's proceed to step 8:
If we divide 3279 by 764, we get 4 and a remainder of 223.
The next digit of our result is 4. 
Result so far: 106444.0
The remainder is 223 after subtracting 3056 from 3279.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Moving on to step 9:
2230 divided by 764 is 2 with a remainder of 702.
The next digit of our result is 2. 
Result so far: 106444.2
If we subtract 1528 from 2230, we get 702.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7020, and continue the process.

Moving on to step 10:
When dividing 7020 by 764, we get 9 with a remainder of 144.
Record the quotient 9 as the next digit in the result. 
Result so far: 106444.29
Subtracting 6876 from 7020 leaves us with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 11:
1440 divided by 764 is 1 with a remainder of 676.
The next digit of our result is 1. 
Result so far: 106444.291
Subtracting 764 from 1440 leaves us with 676.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6760, and continue the process.

Going ahead to step 12:
6760 divided by 764 is 8 with a remainder of 648.
Put 8 as the next digit of the answer. 
Result so far: 106444.2918
Subtracting 6112 from 6760 leaves us with 648.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

Step 13:
The number 764 fits into 6480 8 times, leaving a remainder of 368.
Record the quotient 8 as the next digit in the result. 
Result so far: 106444.29188
The remainder is 368 after subtracting 6112 from 6480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

The final outcome is 106444.29188, with a leftover of 0.000368.