We look at the division of 820366 by 31 
We want to divide 820366 by 31.

Moving on to step 1:
31 can be fit into 8 0 times, resulting in 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.
Take the next digit (2) from the dividend and append it to 8, then repeat: 82 / 31

Moving on to step 2:
If we divide 82 by 31, we get 2 and a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 62 from 82 and we're left with 20.
Fetch the next digit (0) from the dividend, attach it to 20 and continue: 200 / 31

Step 3:
If we divide 200 by 31, we get 6 and a remainder of 14.
The next digit of our result is 6. 
Result so far: 26.0
Deduct 186 from 200 and we're left with 14.
Include the next digit (3) from the dividend after 14, then repeat: 143 / 31

Advancing to step 4:
143 divided by 31 is 4 with a remainder of 19.
Put 4 as the next digit of the answer. 
Result so far: 264.0
If we subtract 124 from 143, we get 19.
Fetch the next digit (6) from the dividend, attach it to 19 and continue: 196 / 31

Going ahead to step 5:
196 divided by 31 is 6 with a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 2646.0
If we take 186 away from 196, we end up with 10.
Bring next digit (6) of the dividend behind the 10 and repeat the process: 106 / 31

Step 6:
31 can be fit into 106 3 times, resulting in a remainder of 13.
The next digit of our result is 3. 
Result so far: 26463.0
Subtract 93 from 106 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 7:
If we divide 130 by 31, we get 4 and a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 26463.4
The remainder is 6 after subtracting 124 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 8:
60 divided by 31 is 1 with a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 26463.41
If we subtract 31 from 60, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 9:
The number 31 fits into 290 9 times, leaving a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 26463.419
Subtracting 279 from 290 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 10:
110 divided by 31 is 3 with a remainder of 17.
Use 3 as the next digit of our solution. 
Result so far: 26463.4193
If we take 93 away from 110, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 11:
The number 31 fits into 170 5 times, leaving a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 26463.41935
Subtract 155 from 170 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 12:
If we divide 150 by 31, we get 4 and a remainder of 26.
The next digit of our result is 4. 
Result so far: 26463.419354
Subtracting 124 from 150 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 13:
If we divide 260 by 31, we get 8 and a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 26463.4193548
Subtract 248 from 260 to 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.

Moving on to step 14:
31 goes into 120 3 times with a remainder of 27.
The next digit of our result is 3. 
Result so far: 26463.41935483
Subtract 93 from 120 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

After the division, we end up with 26463.41935483 and a remainder of 2.7e-08.