We look at the division of 441399 by 31 
Our goal is to divide 441399 by 31.

Step 1:
When dividing 4 by 31, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 31

Moving on to step 2:
31 can be fit into 44 1 times, resulting in a remainder of 13.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 13 after subtracting 31 from 44.
Append the next digit (1) from the dividend to 13 and continue with: 131 / 31

Going ahead to step 3:
When dividing 131 by 31, we get 4 with a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we subtract 124 from 131, we get 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 31

On to step 4:
If we divide 73 by 31, we get 2 and a remainder of 11.
The number 2 becomes the next digit in our result. 
Result so far: 142.0
Subtracting 62 from 73 leaves us with 11.
Fetch the next digit (9) from the dividend, attach it to 11 and continue: 119 / 31

Moving on to step 5:
The number 31 fits into 119 3 times, leaving a remainder of 26.
Put 3 as the next digit of the answer. 
Result so far: 1423.0
The remainder is 26 after subtracting 93 from 119.
Fetch the next digit (9) from the dividend, attach it to 26 and continue: 269 / 31

Moving on to step 6:
269 divided by 31 is 8 with a remainder of 21.
Use 8 as the next digit of our solution. 
Result so far: 14238.0
Deduct 248 from 269 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 7:
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: 14238.6
If we take 186 away from 210, we end up 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.

Advancing to step 8:
The number 31 fits into 240 7 times, leaving a remainder of 23.
Use 7 as the next digit of our solution. 
Result so far: 14238.67
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.

Going ahead to step 9:
31 can be fit into 230 7 times, resulting in a remainder of 13.
Put 7 as the next digit of the answer. 
Result so far: 14238.677
Subtracting 217 from 230 leaves us 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.

The final result is 14238.677 with a remainder of 0.0013.