We look at the division of 831319 by 28 
Let's see how many times 28 fits into 831319.

Step 1:
The number 28 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 28

Going ahead to step 2:
If we divide 83 by 28, we get 2 and a remainder of 27.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 56 from 83 and we're left with 27.
Bring next digit (1) of the dividend behind the 27 and repeat the process: 271 / 28

Moving on to step 3:
271 divided by 28 is 9 with a remainder of 19.
Use 9 as the next digit of our solution. 
Result so far: 29.0
If we subtract 252 from 271, we get 19.
Include the next digit (3) from the dividend after 19, then repeat: 193 / 28

Step 4:
The number 28 fits into 193 6 times, leaving a remainder of 25.
Write down 6 as next digit of the result. 
Result so far: 296.0
Deduct 168 from 193 and we're left with 25.
Grab the next digit (1) from the dividend, add it to 25, then carry on: 251 / 28

Let's proceed to step 5:
28 can be fit into 251 8 times, resulting in a remainder of 27.
Put 8 as the next digit of the answer. 
Result so far: 2968.0
The remainder is 27 after subtracting 224 from 251.
Take the next digit (9) from the dividend and append it to 27, then repeat: 279 / 28

Let's proceed to step 6:
If we divide 279 by 28, we get 9 and a remainder of 27.
Record the quotient 9 as the next digit in the result. 
Result so far: 29689.0
The remainder is 27 after subtracting 252 from 279.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 7:
28 can be fit into 270 9 times, resulting in a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 29689.9
Subtract 252 from 270 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 8:
180 divided by 28 is 6 with a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 29689.96
If we subtract 168 from 180, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 9:
120 divided by 28 is 4 with a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 29689.964
Subtract 112 from 120 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 10:
80 divided by 28 is 2 with a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 29689.9642
Subtracting 56 from 80 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 11:
28 goes into 240 8 times with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 29689.96428
If we subtract 224 from 240, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 12:
28 goes into 160 5 times with a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 29689.964285
If we take 140 away from 160, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 13:
200 divided by 28 is 7 with a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 29689.9642857
The remainder is 4 after subtracting 196 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 14:
When dividing 40 by 28, we get 1 with a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 29689.96428571
Subtracting 28 from 40 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

After the division, we end up with 29689.96428571 and a remainder of 1.2e-08.