We look at the division of 763889 by 28 
We want to divide 763889 by 28.

Advancing to step 1:
28 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 28

Advancing to step 2:
The number 28 fits into 76 2 times, leaving a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 20 after subtracting 56 from 76.
Bring next digit (3) of the dividend behind the 20 and repeat the process: 203 / 28

Going ahead to step 3:
When dividing 203 by 28, we get 7 with a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 27.0
If we subtract 196 from 203, we get 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 28

Let's proceed to step 4:
78 divided by 28 is 2 with a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 272.0
The remainder is 22 after subtracting 56 from 78.
Fetch the next digit (8) from the dividend, attach it to 22 and continue: 228 / 28

Let's proceed to step 5:
28 goes into 228 8 times with a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 2728.0
Deduct 224 from 228 and we're left with 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 28

Step 6:
28 goes into 49 1 times with a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 27281.0
Subtracting 28 from 49 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 7:
210 divided by 28 is 7 with a remainder of 14.
The next digit of our result is 7. 
Result so far: 27281.7
Subtracting 196 from 210 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 8:
28 can be fit into 140 5 times, resulting in a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 27281.75
If we subtract 140 from 140, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
0 divided by 28 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 27281.75
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
28 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 27281.75
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 27281.75 with a remaining 0.0.