385329 divided by 31 
Our goal is to divide 385329 by 31.

Step 1:
31 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 31

On to step 2:
If we divide 38 by 31, we get 1 and a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 31 away from 38, we end up with 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 31

Going ahead to step 3:
31 goes into 75 2 times with a remainder of 13.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Deduct 62 from 75 and we're left with 13.
Include the next digit (3) from the dividend after 13, then repeat: 133 / 31

Let's proceed to step 4:
When dividing 133 by 31, we get 4 with a remainder of 9.
The next digit of our result is 4. 
Result so far: 124.0
Subtract 124 from 133 to get 9.
Bring next digit (2) of the dividend behind the 9 and repeat the process: 92 / 31

Moving on to step 5:
If we divide 92 by 31, we get 2 and a remainder of 30.
Write down 2 as next digit of the result. 
Result so far: 1242.0
The remainder is 30 after subtracting 62 from 92.
Append the next digit (9) from the dividend to 30 and continue with: 309 / 31

On to step 6:
31 can be fit into 309 9 times, resulting in a remainder of 30.
Write down 9 as next digit of the result. 
Result so far: 12429.0
If we subtract 279 from 309, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 7:
If we divide 300 by 31, we get 9 and a remainder of 21.
Use 9 as the next digit of our solution. 
Result so far: 12429.9
If we subtract 279 from 300, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 8:
31 can be fit into 210 6 times, resulting in a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 12429.96
Subtracting 186 from 210 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.

Moving on to step 9:
The number 31 fits into 240 7 times, leaving a remainder of 23.
The next digit of our result is 7. 
Result so far: 12429.967
If we take 217 away from 240, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 10:
The number 31 fits into 230 7 times, leaving a remainder of 13.
Record the quotient 7 as the next digit in the result. 
Result so far: 12429.9677
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 12429.9677 and a remainder of 0.00013.