Let's divide 30251 by 28
Let's see how many times 28 fits into 30251.

Step 1:
The number 28 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 28

Moving on to step 2:
30 divided by 28 is 1 with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 28 from 30, we get 2.
Fetch the next digit (2) from the dividend, attach it to 2 and continue: 22 / 28

Let's proceed to step 3:
When dividing 22 by 28, we get 0 with a remainder of 22.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Deduct 0 from 22 and we're left with 22.
Fetch the next digit (5) from the dividend, attach it to 22 and continue: 225 / 28

Going ahead to step 4:
If we divide 225 by 28, we get 8 and a remainder of 1.
The number 8 becomes the next digit in our result. 
Result so far: 108.0
Subtract 224 from 225 to get 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 28

Moving on to step 5:
If we divide 11 by 28, we get 0 and a remainder of 11.
The number 0 becomes the next digit in our result. 
Result so far: 1080.0
Subtract 0 from 11 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 6:
110 divided by 28 is 3 with a remainder of 26.
The number 3 becomes the next digit in our result. 
Result so far: 1080.3
If we take 84 away from 110, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 7:
The number 28 fits into 260 9 times, leaving a remainder of 8.
The next digit of our result is 9. 
Result so far: 1080.39
Subtract 252 from 260 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 8:
28 goes into 80 2 times with a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 1080.392
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.

On to step 9:
28 can be fit into 240 8 times, resulting in a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 1080.3928
If we take 224 away from 240, we end up 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.

Let's proceed to step 10:
When dividing 160 by 28, we get 5 with a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 1080.39285
Subtracting 140 from 160 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.

Step 11:
If we divide 200 by 28, we get 7 and a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 1080.392857
Deduct 196 from 200 and we're left 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.

Advancing to step 12:
The number 28 fits into 40 1 times, leaving a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 1080.3928571
Subtracting 28 from 40 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 13:
The number 28 fits into 120 4 times, leaving a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 1080.39285714
Subtract 112 from 120 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Our division results in 1080.39285714 with a remaining 8e-09.