We divide 838636 by 31
We want to divide 838636 by 31.

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
The remainder is 8 after subtracting 0 from 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 31

Going ahead to step 2:
When dividing 83 by 31, we get 2 with a remainder of 21.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 62 from 83 leaves us with 21.
Bring next digit (8) of the dividend behind the 21 and repeat the process: 218 / 31

Going ahead to step 3:
218 divided by 31 is 7 with a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 27.0
Subtracting 217 from 218 leaves us with 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 31

Step 4:
If we divide 16 by 31, we get 0 and a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 270.0
Subtract 0 from 16 to get 16.
Take the next digit (3) from the dividend and append it to 16, then repeat: 163 / 31

Going ahead to step 5:
163 divided by 31 is 5 with a remainder of 8.
Write down 5 as next digit of the result. 
Result so far: 2705.0
Subtract 155 from 163 to get 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 31

On to step 6:
If we divide 86 by 31, we get 2 and a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 27052.0
If we subtract 62 from 86, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 7:
31 goes into 240 7 times with a remainder of 23.
The number 7 becomes the next digit in our result. 
Result so far: 27052.7
Subtract 217 from 240 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 8:
31 goes into 230 7 times with a remainder of 13.
The next digit of our result is 7. 
Result so far: 27052.77
Deduct 217 from 230 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

After the division, we end up with 27052.77 and a remainder of 0.013.