We divide 648185 by 28
We want to divide 648185 by 28.

Step 1:
28 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 28

On to step 2:
64 divided by 28 is 2 with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 56 from 64 leaves us with 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 28

Step 3:
When dividing 88 by 28, we get 3 with a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 23.0
If we subtract 84 from 88, we get 4.
Take the next digit (1) from the dividend and append it to 4, then repeat: 41 / 28

On to step 4:
28 goes into 41 1 times with a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 231.0
If we subtract 28 from 41, we get 13.
Fetch the next digit (8) from the dividend, attach it to 13 and continue: 138 / 28

Let's proceed to step 5:
When dividing 138 by 28, we get 4 with a remainder of 26.
The number 4 becomes the next digit in our result. 
Result so far: 2314.0
If we subtract 112 from 138, we get 26.
Take the next digit (5) from the dividend and append it to 26, then repeat: 265 / 28

On to step 6:
The number 28 fits into 265 9 times, leaving a remainder of 13.
Record the quotient 9 as the next digit in the result. 
Result so far: 23149.0
Deduct 252 from 265 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 7:
28 goes into 130 4 times with a remainder of 18.
Use 4 as the next digit of our solution. 
Result so far: 23149.4
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.

Moving on to step 8:
If we divide 180 by 28, we get 6 and a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 23149.46
Deduct 168 from 180 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 9:
The number 28 fits into 120 4 times, leaving a remainder of 8.
The next digit of our result is 4. 
Result so far: 23149.464
If we subtract 112 from 120, we 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.

Moving on to step 10:
28 goes into 80 2 times with a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 23149.4642
If we subtract 56 from 80, we 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.

Moving on to step 11:
28 goes into 240 8 times with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 23149.46428
Subtracting 224 from 240 leaves us with 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 12:
When dividing 160 by 28, we get 5 with a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 23149.464285
Subtract 140 from 160 to 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 13:
When dividing 200 by 28, we get 7 with a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 23149.4642857
Subtracting 196 from 200 leaves us 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.

Step 14:
28 can be fit into 40 1 times, resulting in a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 23149.46428571
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.

In conclusion, the division gives 23149.46428571 with a balance of 1.2e-08.