Let's divide 31319 by 28
Let's see how many times 28 fits into 31319.

Let's proceed to step 1:
28 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 28

Moving on to step 2:
28 goes into 31 1 times with a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 3 after subtracting 28 from 31.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 28

Step 3:
33 divided by 28 is 1 with a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we take 28 away from 33, we end up with 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 28

Let's proceed to step 4:
51 divided by 28 is 1 with a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 111.0
Subtract 28 from 51 to get 23.
Grab the next digit (9) from the dividend, add it to 23, then carry on: 239 / 28

Going ahead to step 5:
28 goes into 239 8 times with a remainder of 15.
Write down 8 as next digit of the result. 
Result so far: 1118.0
If we subtract 224 from 239, we 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.

On to step 6:
28 goes into 150 5 times with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 1118.5
If we subtract 140 from 150, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 7:
When dividing 100 by 28, we get 3 with a remainder of 16.
Use 3 as the next digit of our solution. 
Result so far: 1118.53
Deduct 84 from 100 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.

Step 8:
When dividing 160 by 28, we get 5 with a remainder of 20.
The next digit of our result is 5. 
Result so far: 1118.535
If we subtract 140 from 160, 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 9:
If we divide 200 by 28, we get 7 and a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 1118.5357
Subtracting 196 from 200 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 10:
When dividing 40 by 28, we get 1 with a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 1118.53571
The remainder is 12 after subtracting 28 from 40.
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 11:
If we divide 120 by 28, we get 4 and a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 1118.535714
The remainder is 8 after subtracting 112 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 12:
80 divided by 28 is 2 with a remainder of 24.
The next digit of our result is 2. 
Result so far: 1118.5357142
If we subtract 56 from 80, we get 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 13:
28 can be fit into 240 8 times, resulting in a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 1118.53571428
Subtract 224 from 240 to 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.

The final outcome is 1118.53571428, with a leftover of 1.6e-08.