28489 divided by 28 
Our goal is to divide 28489 by 28.

Let's proceed to step 1:
When dividing 2 by 28, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 28

Going ahead to step 2:
If we divide 28 by 28, we get 1 and a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 28 from 28 to get 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 28

Advancing to step 3:
If we divide 4 by 28, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 28

Moving on to step 4:
When dividing 48 by 28, we get 1 with a remainder of 20.
The number 1 becomes the next digit in our result. 
Result so far: 101.0
If we take 28 away from 48, we end up with 20.
Append the next digit (9) from the dividend to 20 and continue with: 209 / 28

Going ahead to step 5:
28 goes into 209 7 times with a remainder of 13.
The next digit of our result is 7. 
Result so far: 1017.0
If we subtract 196 from 209, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 6:
The number 28 fits into 130 4 times, leaving a remainder of 18.
The number 4 becomes the next digit in our result. 
Result so far: 1017.4
Deduct 112 from 130 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 7:
The number 28 fits into 180 6 times, leaving a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 1017.46
Subtract 168 from 180 to 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 8:
120 divided by 28 is 4 with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 1017.464
Subtracting 112 from 120 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 9:
If we divide 80 by 28, we get 2 and a remainder of 24.
The next digit of our result is 2. 
Result so far: 1017.4642
Subtracting 56 from 80 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 10:
28 goes into 240 8 times with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 1017.46428
If we subtract 224 from 240, 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.

Advancing to step 11:
The number 28 fits into 160 5 times, leaving a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 1017.464285
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 12:
If we divide 200 by 28, we get 7 and a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 1017.4642857
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.

Moving on to step 13:
40 divided by 28 is 1 with a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 1017.46428571
Deduct 28 from 40 and we're left 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.

Our division results in 1017.46428571 with a remaining 1.2e-08.