We're dividing 664150 by 28 
We want to figure out the number of times 664150 can be divided by 28.

Step 1:
If we divide 6 by 28, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 28

Going ahead to step 2:
When dividing 66 by 28, we get 2 with a remainder of 10.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 56 from 66 and we're left with 10.
Bring next digit (4) of the dividend behind the 10 and repeat the process: 104 / 28

Going ahead to step 3:
If we divide 104 by 28, we get 3 and a remainder of 20.
Write down 3 as next digit of the result. 
Result so far: 23.0
Subtract 84 from 104 to get 20.
Bring next digit (1) of the dividend behind the 20 and repeat the process: 201 / 28

Going ahead to step 4:
The number 28 fits into 201 7 times, leaving a remainder of 5.
Record the quotient 7 as the next digit in the result. 
Result so far: 237.0
The remainder is 5 after subtracting 196 from 201.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 28

On to step 5:
When dividing 55 by 28, we get 1 with a remainder of 27.
The next digit of our result is 1. 
Result so far: 2371.0
The remainder is 27 after subtracting 28 from 55.
Append the next digit (0) from the dividend to 27 and continue with: 270 / 28

Step 6:
When dividing 270 by 28, we get 9 with a remainder of 18.
The next digit of our result is 9. 
Result so far: 23719.0
The remainder is 18 after subtracting 252 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 7:
180 divided by 28 is 6 with a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 23719.6
The remainder is 12 after subtracting 168 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 8:
28 can be fit into 120 4 times, resulting in a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 23719.64
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.

Going ahead to step 9:
The number 28 fits into 80 2 times, leaving a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 23719.642
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.

Let's proceed to step 10:
When dividing 240 by 28, we get 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 23719.6428
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.

Moving on to step 11:
When dividing 160 by 28, we get 5 with a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 23719.64285
The remainder is 20 after subtracting 140 from 160.
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 12:
200 divided by 28 is 7 with a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 23719.642857
Subtract 196 from 200 to 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.

On to step 13:
28 goes into 40 1 times with a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 23719.6428571
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 14:
When dividing 120 by 28, we get 4 with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 23719.64285714
If we take 112 away from 120, we end up 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.

In conclusion, the division gives 23719.64285714 with a balance of 8e-09.