We divide 280057 by 18
Let's see how many times 18 fits into 280057.

Step 1:
When dividing 2 by 18, we get 0 with 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.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 18

On to step 2:
When dividing 28 by 18, we get 1 with a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 18 from 28, we get 10.
Take the next digit (0) from the dividend and append it to 10, then repeat: 100 / 18

Let's proceed to step 3:
100 divided by 18 is 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Subtracting 90 from 100 leaves us with 10.
Grab the next digit (0) from the dividend, add it to 10, then carry on: 100 / 18

Going ahead to step 4:
18 can be fit into 100 5 times, resulting in a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 155.0
Subtracting 90 from 100 leaves us with 10.
Include the next digit (5) from the dividend after 10, then repeat: 105 / 18

Advancing to step 5:
When dividing 105 by 18, we get 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 1555.0
If we subtract 90 from 105, we get 15.
Append the next digit (7) from the dividend to 15 and continue with: 157 / 18

Advancing to step 6:
157 divided by 18 is 8 with a remainder of 13.
The number 8 becomes the next digit in our result. 
Result so far: 15558.0
If we take 144 away from 157, we end up 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:
130 divided by 18 is 7 with a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 15558.7
If we subtract 126 from 130, we 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.

Advancing to step 8:
40 divided by 18 is 2 with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 15558.72
Subtracting 36 from 40 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.

Let's proceed to step 9:
If we divide 40 by 18, we get 2 and a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 15558.722
Deduct 36 from 40 and we're left 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.

Our division results in 15558.722 with a remaining 0.0004.