We're dividing 82815130 by 771 
We want to divide 82815130 by 771.

Moving on to step 1:
8 divided by 771 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (2) from the dividend after 8, then repeat: 82 / 771

Step 2:
82 divided by 771 is 0 with a remainder of 82.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 82, we end up with 82.
Bring next digit (8) of the dividend behind the 82 and repeat the process: 828 / 771

Going ahead to step 3:
771 goes into 828 1 times with a remainder of 57.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 57 after subtracting 771 from 828.
Take the next digit (1) from the dividend and append it to 57, then repeat: 571 / 771

Let's proceed to step 4:
When dividing 571 by 771, we get 0 with a remainder of 571.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Deduct 0 from 571 and we're left with 571.
Take the next digit (5) from the dividend and append it to 571, then repeat: 5715 / 771

Moving on to step 5:
771 goes into 5715 7 times with a remainder of 318.
The next digit of our result is 7. 
Result so far: 107.0
If we subtract 5397 from 5715, we get 318.
Take the next digit (1) from the dividend and append it to 318, then repeat: 3181 / 771

Advancing to step 6:
771 goes into 3181 4 times with a remainder of 97.
Record the quotient 4 as the next digit in the result. 
Result so far: 1074.0
Subtracting 3084 from 3181 leaves us with 97.
Include the next digit (3) from the dividend after 97, then repeat: 973 / 771

Advancing to step 7:
If we divide 973 by 771, we get 1 and a remainder of 202.
Record the quotient 1 as the next digit in the result. 
Result so far: 10741.0
Subtract 771 from 973 to get 202.
Fetch the next digit (0) from the dividend, attach it to 202 and continue: 2020 / 771

Moving on to step 8:
When dividing 2020 by 771, we get 2 with a remainder of 478.
Record the quotient 2 as the next digit in the result. 
Result so far: 107412.0
Subtract 1542 from 2020 to get 478.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

Going ahead to step 9:
771 can be fit into 4780 6 times, resulting in a remainder of 154.
The next digit of our result is 6. 
Result so far: 107412.6
Deduct 4626 from 4780 and we're left with 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Going ahead to step 10:
The number 771 fits into 1540 1 times, leaving a remainder of 769.
The number 1 becomes the next digit in our result. 
Result so far: 107412.61
If we take 771 away from 1540, we end up with 769.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7690, and continue the process.

Going ahead to step 11:
The number 771 fits into 7690 9 times, leaving a remainder of 751.
Write down 9 as next digit of the result. 
Result so far: 107412.619
Subtracting 6939 from 7690 leaves us with 751.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7510, and continue the process.

Going ahead to step 12:
771 goes into 7510 9 times with a remainder of 571.
The next digit of our result is 9. 
Result so far: 107412.6199
If we take 6939 away from 7510, we end up with 571.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5710, and continue the process.

The final result is 107412.6199 with a remainder of 0.00571.