We're dividing 310649 by 31 
We want to divide 310649 by 31.

On to step 1:
When dividing 3 by 31, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 31

Let's proceed to step 2:
31 can be fit into 31 1 times, resulting in a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 31 from 31 to get 0.
Take the next digit (0) from the dividend and append it to 0, then repeat: 0 / 31

Going ahead to step 3:
If we divide 0 by 31, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Deduct 0 from 0 and we're left with 0.
Include the next digit (6) from the dividend after 0, then repeat: 6 / 31

Moving on to step 4:
6 divided by 31 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 100.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 31

Step 5:
31 goes into 64 2 times with a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 1002.0
The remainder is 2 after subtracting 62 from 64.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 31

Let's proceed to step 6:
29 divided by 31 is 0 with a remainder of 29.
Record the quotient 0 as the next digit in the result. 
Result so far: 10020.0
If we subtract 0 from 29, 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.

On to step 7:
When dividing 290 by 31, we get 9 with a remainder of 11.
The next digit of our result is 9. 
Result so far: 10020.9
Subtract 279 from 290 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 8:
When dividing 110 by 31, we get 3 with a remainder of 17.
Write down 3 as next digit of the result. 
Result so far: 10020.93
Subtract 93 from 110 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 9:
31 can be fit into 170 5 times, resulting in a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 10020.935
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.

Moving on to step 10:
The number 31 fits into 150 4 times, leaving a remainder of 26.
Record the quotient 4 as the next digit in the result. 
Result so far: 10020.9354
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.

Moving on to step 11:
If we divide 260 by 31, we get 8 and a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 10020.93548
If we subtract 248 from 260, 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.

Advancing to step 12:
31 goes into 120 3 times with a remainder of 27.
Use 3 as the next digit of our solution. 
Result so far: 10020.935483
The remainder is 27 after subtracting 93 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 13:
When dividing 270 by 31, we get 8 with a remainder of 22.
The next digit of our result is 8. 
Result so far: 10020.9354838
The remainder is 22 after subtracting 248 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 14:
220 divided by 31 is 7 with a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 10020.93548387
Subtracting 217 from 220 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Our division results in 10020.93548387 with a remaining 3e-09.