300021 divided by 28 
Let's see how many times 28 fits into 300021.

Going ahead to step 1:
If we divide 3 by 28, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 28

Let's proceed to step 2:
28 goes into 30 1 times with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 28 from 30 to get 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 28

On to step 3:
If we divide 20 by 28, we get 0 and a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we take 0 away from 20, we end up with 20.
Bring next digit (0) of the dividend behind the 20 and repeat the process: 200 / 28

On to step 4:
If we divide 200 by 28, we get 7 and a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 107.0
If we take 196 away from 200, we end up with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 28

Advancing to step 5:
28 goes into 42 1 times with a remainder of 14.
The next digit of our result is 1. 
Result so far: 1071.0
Subtracting 28 from 42 leaves us with 14.
Include the next digit (1) from the dividend after 14, then repeat: 141 / 28

Going ahead to step 6:
The number 28 fits into 141 5 times, leaving a remainder of 1.
Write down 5 as next digit of the result. 
Result so far: 10715.0
Subtracting 140 from 141 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
The number 28 fits into 10 0 times, leaving a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 10715.0
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
28 can be fit into 100 3 times, resulting in a remainder of 16.
The number 3 becomes the next digit in our result. 
Result so far: 10715.03
Deduct 84 from 100 and we're left 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.

Advancing to step 9:
160 divided by 28 is 5 with a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 10715.035
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.

Moving on to step 10:
28 goes into 200 7 times with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 10715.0357
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.

Moving on to step 11:
28 can be fit into 40 1 times, resulting in a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 10715.03571
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.

Going ahead to step 12:
28 goes into 120 4 times with a remainder of 8.
The next digit of our result is 4. 
Result so far: 10715.035714
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.

Advancing to step 13:
28 can be fit into 80 2 times, resulting in a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 10715.0357142
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.

Moving on to step 14:
28 can be fit into 240 8 times, resulting in a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 10715.03571428
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.

The final result is 10715.03571428 with a remainder of 1.6e-08.