We're dividing 23199782 by 831 
We want to divide 23199782 by 831.

On to step 1:
If we divide 2 by 831, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 831

Advancing to step 2:
The number 831 fits into 23 0 times, leaving a remainder of 23.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 23 to get 23.
Fetch the next digit (1) from the dividend, attach it to 23 and continue: 231 / 831

Going ahead to step 3:
If we divide 231 by 831, we get 0 and a remainder of 231.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 231 to get 231.
Bring next digit (9) of the dividend behind the 231 and repeat the process: 2319 / 831

Let's proceed to step 4:
831 goes into 2319 2 times with a remainder of 657.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 1662 from 2319 leaves us with 657.
Grab the next digit (9) from the dividend, add it to 657, then carry on: 6579 / 831

Let's proceed to step 5:
831 goes into 6579 7 times with a remainder of 762.
The next digit of our result is 7. 
Result so far: 27.0
The remainder is 762 after subtracting 5817 from 6579.
Fetch the next digit (7) from the dividend, attach it to 762 and continue: 7627 / 831

Going ahead to step 6:
7627 divided by 831 is 9 with a remainder of 148.
The number 9 becomes the next digit in our result. 
Result so far: 279.0
Subtract 7479 from 7627 to get 148.
Fetch the next digit (8) from the dividend, attach it to 148 and continue: 1488 / 831

Step 7:
If we divide 1488 by 831, we get 1 and a remainder of 657.
Put 1 as the next digit of the answer. 
Result so far: 2791.0
Deduct 831 from 1488 and we're left with 657.
Grab the next digit (2) from the dividend, add it to 657, then carry on: 6572 / 831

Advancing to step 8:
831 can be fit into 6572 7 times, resulting in a remainder of 755.
The next digit of our result is 7. 
Result so far: 27917.0
The remainder is 755 after subtracting 5817 from 6572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7550, and continue the process.

Let's proceed to step 9:
831 goes into 7550 9 times with a remainder of 71.
Use 9 as the next digit of our solution. 
Result so far: 27917.9
Deduct 7479 from 7550 and we're left with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 10:
831 can be fit into 710 0 times, resulting in a remainder of 710.
The next digit of our result is 0. 
Result so far: 27917.9
Subtract 0 from 710 to get 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Let's proceed to step 11:
7100 divided by 831 is 8 with a remainder of 452.
The number 8 becomes the next digit in our result. 
Result so far: 27917.908
Deduct 6648 from 7100 and we're left with 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

On to step 12:
831 can be fit into 4520 5 times, resulting in a remainder of 365.
Put 5 as the next digit of the answer. 
Result so far: 27917.9085
Subtract 4155 from 4520 to get 365.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3650, and continue the process.

Moving on to step 13:
831 can be fit into 3650 4 times, resulting in a remainder of 326.
The number 4 becomes the next digit in our result. 
Result so far: 27917.90854
If we take 3324 away from 3650, we end up with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Let's proceed to step 14:
The number 831 fits into 3260 3 times, leaving a remainder of 767.
The number 3 becomes the next digit in our result. 
Result so far: 27917.908543
If we subtract 2493 from 3260, we get 767.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7670, and continue the process.

Moving on to step 15:
If we divide 7670 by 831, we get 9 and a remainder of 191.
Put 9 as the next digit of the answer. 
Result so far: 27917.9085439
Subtracting 7479 from 7670 leaves us with 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Step 16:
When dividing 1910 by 831, we get 2 with a remainder of 248.
The number 2 becomes the next digit in our result. 
Result so far: 27917.90854392
The remainder is 248 after subtracting 1662 from 1910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

The final result is 27917.90854392 with a remainder of 2.48e-07.