28376207 ÷ 512 
Our goal is to divide 28376207 by 512.

Step 1:
2 divided by 512 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 512

Let's proceed to step 2:
512 can be fit into 28 0 times, resulting in a remainder of 28.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 28 after subtracting 0 from 28.
Include the next digit (3) from the dividend after 28, then repeat: 283 / 512

On to step 3:
512 can be fit into 283 0 times, resulting in a remainder of 283.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 283, we get 283.
Bring next digit (7) of the dividend behind the 283 and repeat the process: 2837 / 512

Step 4:
When dividing 2837 by 512, we get 5 with a remainder of 277.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtracting 2560 from 2837 leaves us with 277.
Bring next digit (6) of the dividend behind the 277 and repeat the process: 2776 / 512

On to step 5:
The number 512 fits into 2776 5 times, leaving a remainder of 216.
Put 5 as the next digit of the answer. 
Result so far: 55.0
The remainder is 216 after subtracting 2560 from 2776.
Append the next digit (2) from the dividend to 216 and continue with: 2162 / 512

Let's proceed to step 6:
When dividing 2162 by 512, we get 4 with a remainder of 114.
The next digit of our result is 4. 
Result so far: 554.0
The remainder is 114 after subtracting 2048 from 2162.
Include the next digit (0) from the dividend after 114, then repeat: 1140 / 512

Going ahead to step 7:
512 goes into 1140 2 times with a remainder of 116.
The number 2 becomes the next digit in our result. 
Result so far: 5542.0
If we take 1024 away from 1140, we end up with 116.
Bring next digit (7) of the dividend behind the 116 and repeat the process: 1167 / 512

Advancing to step 8:
512 can be fit into 1167 2 times, resulting in a remainder of 143.
Write down 2 as next digit of the result. 
Result so far: 55422.0
Subtract 1024 from 1167 to get 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Step 9:
When dividing 1430 by 512, we get 2 with a remainder of 406.
The number 2 becomes the next digit in our result. 
Result so far: 55422.2
If we subtract 1024 from 1430, we get 406.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

Going ahead to step 10:
4060 divided by 512 is 7 with a remainder of 476.
Put 7 as the next digit of the answer. 
Result so far: 55422.27
If we take 3584 away from 4060, we end up with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

On to step 11:
When dividing 4760 by 512, we get 9 with a remainder of 152.
Record the quotient 9 as the next digit in the result. 
Result so far: 55422.279
If we subtract 4608 from 4760, we get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Moving on to step 12:
When dividing 1520 by 512, we get 2 with a remainder of 496.
Use 2 as the next digit of our solution. 
Result so far: 55422.2792
Subtract 1024 from 1520 to get 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Advancing to step 13:
The number 512 fits into 4960 9 times, leaving a remainder of 352.
Use 9 as the next digit of our solution. 
Result so far: 55422.27929
Subtracting 4608 from 4960 leaves us with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

On to step 14:
512 can be fit into 3520 6 times, resulting in a remainder of 448.
Record the quotient 6 as the next digit in the result. 
Result so far: 55422.279296
Deduct 3072 from 3520 and we're left with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Let's proceed to step 15:
512 can be fit into 4480 8 times, resulting in a remainder of 384.
The number 8 becomes the next digit in our result. 
Result so far: 55422.2792968
Subtracting 4096 from 4480 leaves us with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Let's proceed to step 16:
3840 divided by 512 is 7 with a remainder of 256.
Write down 7 as next digit of the result. 
Result so far: 55422.27929687
Deduct 3584 from 3840 and we're left with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

The final outcome is 55422.27929687, with a leftover of 2.56e-07.