Let's divide 278203 by 28
We want to divide 278203 by 28.

Step 1:
If we divide 2 by 28, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (7) from the dividend and append it to 2, then repeat: 27 / 28

Advancing to step 2:
28 goes into 27 0 times with a remainder of 27.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 27 leaves us with 27.
Bring next digit (8) of the dividend behind the 27 and repeat the process: 278 / 28

On to step 3:
If we divide 278 by 28, we get 9 and a remainder of 26.
The next digit of our result is 9. 
Result so far: 9.0
If we subtract 252 from 278, we get 26.
Fetch the next digit (2) from the dividend, attach it to 26 and continue: 262 / 28

Advancing to step 4:
28 goes into 262 9 times with a remainder of 10.
The number 9 becomes the next digit in our result. 
Result so far: 99.0
If we take 252 away from 262, we end up with 10.
Append the next digit (0) from the dividend to 10 and continue with: 100 / 28

Advancing to step 5:
The number 28 fits into 100 3 times, leaving a remainder of 16.
Record the quotient 3 as the next digit in the result. 
Result so far: 993.0
Subtracting 84 from 100 leaves us with 16.
Include the next digit (3) from the dividend after 16, then repeat: 163 / 28

Step 6:
163 divided by 28 is 5 with a remainder of 23.
Put 5 as the next digit of the answer. 
Result so far: 9935.0
Deduct 140 from 163 and we're left 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.

Moving on to step 7:
28 can be fit into 230 8 times, resulting in a remainder of 6.
The next digit of our result is 8. 
Result so far: 9935.8
Subtracting 224 from 230 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
If we divide 60 by 28, we get 2 and a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 9935.82
Subtracting 56 from 60 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.

Step 9:
28 goes into 40 1 times with a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 9935.821
If we subtract 28 from 40, we get 12.
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 10:
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: 9935.8214
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.

On to step 11:
When dividing 80 by 28, we get 2 with a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 9935.82142
The remainder is 24 after subtracting 56 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 12:
28 goes into 240 8 times with a remainder of 16.
The next digit of our result is 8. 
Result so far: 9935.821428
Deduct 224 from 240 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.

On to step 13:
When dividing 160 by 28, we get 5 with a remainder of 20.
The next digit of our result is 5. 
Result so far: 9935.8214285
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.

Let's proceed to step 14:
When dividing 200 by 28, we get 7 with a remainder of 4.
The next digit of our result is 7. 
Result so far: 9935.82142857
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.

Our division results in 9935.82142857 with a remaining 4e-09.