858617 ÷ 28 
Let's see how many times 28 fits into 858617.

Let's proceed to step 1:
28 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 28

Going ahead to step 2:
85 divided by 28 is 3 with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 84 from 85, we get 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 28

Going ahead to step 3:
The number 28 fits into 18 0 times, leaving a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 30.0
Deduct 0 from 18 and we're left with 18.
Append the next digit (6) from the dividend to 18 and continue with: 186 / 28

Going ahead to step 4:
When dividing 186 by 28, we get 6 with a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 306.0
Subtracting 168 from 186 leaves us with 18.
Grab the next digit (1) from the dividend, add it to 18, then carry on: 181 / 28

On to step 5:
When dividing 181 by 28, we get 6 with a remainder of 13.
The next digit of our result is 6. 
Result so far: 3066.0
Subtracting 168 from 181 leaves us with 13.
Append the next digit (7) from the dividend to 13 and continue with: 137 / 28

Step 6:
When dividing 137 by 28, we get 4 with a remainder of 25.
Write down 4 as next digit of the result. 
Result so far: 30664.0
Subtracting 112 from 137 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 7:
28 goes into 250 8 times with a remainder of 26.
Write down 8 as next digit of the result. 
Result so far: 30664.8
If we subtract 224 from 250, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 8:
260 divided by 28 is 9 with a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 30664.89
The remainder is 8 after subtracting 252 from 260.
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 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: 30664.892
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:
If we divide 240 by 28, we get 8 and a remainder of 16.
The next digit of our result is 8. 
Result so far: 30664.8928
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.

Advancing to step 11:
When dividing 160 by 28, we get 5 with a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 30664.89285
If we take 140 away from 160, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 12:
28 can be fit into 200 7 times, resulting in a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 30664.892857
If we subtract 196 from 200, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 13:
When dividing 40 by 28, we get 1 with a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 30664.8928571
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.

Step 14:
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: 30664.89285714
Deduct 112 from 120 and we're left 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.

The quotient of the division is 30664.89285714, and the remainder is 8e-09.