485307 divided by 31 
We want to figure out the number of times 485307 can be divided by 31.

Going ahead to step 1:
The number 31 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 31

On to step 2:
When dividing 48 by 31, we get 1 with a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 31 from 48, we get 17.
Fetch the next digit (5) from the dividend, attach it to 17 and continue: 175 / 31

Step 3:
If we divide 175 by 31, we get 5 and a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we take 155 away from 175, we end up with 20.
Append the next digit (3) from the dividend to 20 and continue with: 203 / 31

Advancing to step 4:
The number 31 fits into 203 6 times, leaving a remainder of 17.
Use 6 as the next digit of our solution. 
Result so far: 156.0
If we take 186 away from 203, we end up with 17.
Grab the next digit (0) from the dividend, add it to 17, then carry on: 170 / 31

Step 5:
When dividing 170 by 31, we get 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 1565.0
The remainder is 15 after subtracting 155 from 170.
Fetch the next digit (7) from the dividend, attach it to 15 and continue: 157 / 31

On to step 6:
31 goes into 157 5 times with a remainder of 2.
Use 5 as the next digit of our solution. 
Result so far: 15655.0
The remainder is 2 after subtracting 155 from 157.
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:
31 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 15655.0
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 8:
31 can be fit into 200 6 times, resulting in a remainder of 14.
The next digit of our result is 6. 
Result so far: 15655.06
Subtracting 186 from 200 leaves us 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.

Moving on to step 9:
If we divide 140 by 31, we get 4 and a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 15655.064
Deduct 124 from 140 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 10:
160 divided by 31 is 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 15655.0645
Subtract 155 from 160 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 11:
50 divided by 31 is 1 with a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 15655.06451
Subtracting 31 from 50 leaves us 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.

Going ahead to step 12:
31 goes into 190 6 times with a remainder of 4.
The next digit of our result is 6. 
Result so far: 15655.064516
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:
31 can be fit into 40 1 times, resulting in a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 15655.0645161
Deduct 31 from 40 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 14:
90 divided by 31 is 2 with a remainder of 28.
Write down 2 as next digit of the result. 
Result so far: 15655.06451612
Subtract 62 from 90 to get 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 15655.06451612 and a remainder of 2.8e-08.