We look at the division of 28712455 by 281 
We want to figure out the number of times 28712455 can be divided by 281.

Step 1:
If we divide 2 by 281, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 281

Step 2:
When dividing 28 by 281, we get 0 with a remainder of 28.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 28 and we're left with 28.
Take the next digit (7) from the dividend and append it to 28, then repeat: 287 / 281

Step 3:
The number 281 fits into 287 1 times, leaving a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 6 after subtracting 281 from 287.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 281

Let's proceed to step 4:
281 can be fit into 61 0 times, resulting in a remainder of 61.
The next digit of our result is 0. 
Result so far: 10.0
Deduct 0 from 61 and we're left with 61.
Include the next digit (2) from the dividend after 61, then repeat: 612 / 281

Advancing to step 5:
The number 281 fits into 612 2 times, leaving a remainder of 50.
The number 2 becomes the next digit in our result. 
Result so far: 102.0
If we subtract 562 from 612, we get 50.
Grab the next digit (4) from the dividend, add it to 50, then carry on: 504 / 281

Moving on to step 6:
When dividing 504 by 281, we get 1 with a remainder of 223.
Use 1 as the next digit of our solution. 
Result so far: 1021.0
If we subtract 281 from 504, we get 223.
Bring next digit (5) of the dividend behind the 223 and repeat the process: 2235 / 281

Step 7:
If we divide 2235 by 281, we get 7 and a remainder of 268.
Put 7 as the next digit of the answer. 
Result so far: 10217.0
The remainder is 268 after subtracting 1967 from 2235.
Take the next digit (5) from the dividend and append it to 268, then repeat: 2685 / 281

Moving on to step 8:
281 goes into 2685 9 times with a remainder of 156.
Use 9 as the next digit of our solution. 
Result so far: 102179.0
If we subtract 2529 from 2685, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Moving on to step 9:
When dividing 1560 by 281, we get 5 with a remainder of 155.
Use 5 as the next digit of our solution. 
Result so far: 102179.5
Subtract 1405 from 1560 to get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Moving on to step 10:
The number 281 fits into 1550 5 times, leaving a remainder of 145.
Put 5 as the next digit of the answer. 
Result so far: 102179.55
Subtract 1405 from 1550 to get 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

The final outcome is 102179.55, with a leftover of 0.145.