We look at the division of 857890 by 28 
Let's see how many times 28 fits into 857890.

Moving on to step 1:
28 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 28

Moving on to step 2:
85 divided by 28 is 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 84 from 85 to get 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 28

On to step 3:
When dividing 17 by 28, we get 0 with a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 30.0
Subtracting 0 from 17 leaves us with 17.
Grab the next digit (8) from the dividend, add it to 17, then carry on: 178 / 28

Let's proceed to step 4:
If we divide 178 by 28, we get 6 and a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 306.0
Subtracting 168 from 178 leaves us with 10.
Append the next digit (9) from the dividend to 10 and continue with: 109 / 28

Advancing to step 5:
When dividing 109 by 28, we get 3 with a remainder of 25.
The next digit of our result is 3. 
Result so far: 3063.0
If we subtract 84 from 109, we get 25.
Grab the next digit (0) from the dividend, add it to 25, then carry on: 250 / 28

Step 6:
28 can be fit into 250 8 times, resulting in a remainder of 26.
Record the quotient 8 as the next digit in the result. 
Result so far: 30638.0
Deduct 224 from 250 and we're left 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.

Step 7:
28 goes into 260 9 times with a remainder of 8.
Record the quotient 9 as the next digit in the result. 
Result so far: 30638.9
Subtracting 252 from 260 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.

Let's proceed to step 8:
80 divided by 28 is 2 with a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 30638.92
If we take 56 away from 80, we end up 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.

On to step 9:
28 goes into 240 8 times with a remainder of 16.
The next digit of our result is 8. 
Result so far: 30638.928
The remainder is 16 after subtracting 224 from 240.
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:
28 goes into 160 5 times with a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 30638.9285
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:
28 can be fit into 200 7 times, resulting in a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 30638.92857
If we take 196 away from 200, we end up 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:
28 can be fit into 40 1 times, resulting in a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 30638.928571
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:
If we divide 120 by 28, we get 4 and a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 30638.9285714
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.

Let's proceed to step 14:
80 divided by 28 is 2 with a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 30638.92857142
Subtract 56 from 80 to 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.

In conclusion, the division gives 30638.92857142 with a balance of 2.4e-08.