We look at the division of 781919 by 28 
Let's see how many times 28 fits into 781919.

Advancing to step 1:
7 divided by 28 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 28

Advancing to step 2:
The number 28 fits into 78 2 times, leaving a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 56 from 78, we get 22.
Grab the next digit (1) from the dividend, add it to 22, then carry on: 221 / 28

On to step 3:
The number 28 fits into 221 7 times, leaving a remainder of 25.
The next digit of our result is 7. 
Result so far: 27.0
The remainder is 25 after subtracting 196 from 221.
Bring next digit (9) of the dividend behind the 25 and repeat the process: 259 / 28

On to step 4:
If we divide 259 by 28, we get 9 and a remainder of 7.
The next digit of our result is 9. 
Result so far: 279.0
Subtracting 252 from 259 leaves us with 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 28

Moving on to step 5:
If we divide 71 by 28, we get 2 and a remainder of 15.
The number 2 becomes the next digit in our result. 
Result so far: 2792.0
Subtract 56 from 71 to get 15.
Bring next digit (9) of the dividend behind the 15 and repeat the process: 159 / 28

Going ahead to step 6:
28 can be fit into 159 5 times, resulting in a remainder of 19.
The number 5 becomes the next digit in our result. 
Result so far: 27925.0
Subtracting 140 from 159 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 7:
The number 28 fits into 190 6 times, leaving a remainder of 22.
Record the quotient 6 as the next digit in the result. 
Result so far: 27925.6
Subtracting 168 from 190 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 8:
When dividing 220 by 28, we get 7 with a remainder of 24.
Use 7 as the next digit of our solution. 
Result so far: 27925.67
Deduct 196 from 220 and we're left 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.

Advancing to step 9:
The number 28 fits into 240 8 times, leaving a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 27925.678
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.

Going ahead to step 10:
160 divided by 28 is 5 with a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 27925.6785
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.

On to step 11:
200 divided by 28 is 7 with a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 27925.67857
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 12:
If we divide 40 by 28, we get 1 and a remainder of 12.
The next digit of our result is 1. 
Result so far: 27925.678571
If we take 28 away from 40, we end up 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.

Step 13:
120 divided by 28 is 4 with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 27925.6785714
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.

Advancing to step 14:
80 divided by 28 is 2 with a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 27925.67857142
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.

The quotient of the division is 27925.67857142, and the remainder is 2.4e-08.