We look at the division of 445503 by 31 
Our goal is to divide 445503 by 31.

Step 1:
If we divide 4 by 31, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 31

Moving on to step 2:
If we divide 44 by 31, we get 1 and a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 31 away from 44, we end up with 13.
Fetch the next digit (5) from the dividend, attach it to 13 and continue: 135 / 31

Step 3:
31 can be fit into 135 4 times, resulting in a remainder of 11.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Deduct 124 from 135 and we're left with 11.
Append the next digit (5) from the dividend to 11 and continue with: 115 / 31

Moving on to step 4:
31 can be fit into 115 3 times, resulting in a remainder of 22.
Put 3 as the next digit of the answer. 
Result so far: 143.0
Subtracting 93 from 115 leaves us with 22.
Append the next digit (0) from the dividend to 22 and continue with: 220 / 31

Moving on to step 5:
220 divided by 31 is 7 with a remainder of 3.
The next digit of our result is 7. 
Result so far: 1437.0
If we take 217 away from 220, we end up with 3.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 31

Moving on to step 6:
31 can be fit into 33 1 times, resulting in a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 14371.0
The remainder is 2 after subtracting 31 from 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
When dividing 20 by 31, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 14371.0
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
200 divided by 31 is 6 with a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 14371.06
Deduct 186 from 200 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 9:
When dividing 140 by 31, we get 4 with a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 14371.064
If we subtract 124 from 140, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 10:
31 goes into 160 5 times with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 14371.0645
Deduct 155 from 160 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 11:
31 can be fit into 50 1 times, resulting in a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 14371.06451
Deduct 31 from 50 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 12:
If we divide 190 by 31, we get 6 and a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 14371.064516
If we subtract 186 from 190, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 13:
If we divide 40 by 31, we get 1 and a remainder of 9.
The next digit of our result is 1. 
Result so far: 14371.0645161
The remainder is 9 after subtracting 31 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 14:
If we divide 90 by 31, we get 2 and a remainder of 28.
Record the quotient 2 as the next digit in the result. 
Result so far: 14371.06451612
Deduct 62 from 90 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

After the division, we end up with 14371.06451612 and a remainder of 2.8e-08.