Let's divide 280555 by 3
We want to figure out the number of times 280555 can be divided by 3.

Moving on to step 1:
2 divided by 3 is 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 3

Moving on to step 2:
3 goes into 28 9 times with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we subtract 27 from 28, we get 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 3

Step 3:
3 can be fit into 10 3 times, resulting in a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 93.0
If we take 9 away from 10, we end up with 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 3

Moving on to step 4:
The number 3 fits into 15 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 935.0
The remainder is 0 after subtracting 15 from 15.
Append the next digit (5) from the dividend to 0 and continue with: 5 / 3

Going ahead to step 5:
3 can be fit into 5 1 times, resulting in a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 9351.0
If we take 3 away from 5, we end up with 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 3

Advancing to step 6:
25 divided by 3 is 8 with a remainder of 1.
Put 8 as the next digit of the answer. 
Result so far: 93518.0
If we take 24 away from 25, we end up 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.

Advancing to step 7:
10 divided by 3 is 3 with a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 93518.3
Subtract 9 from 10 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 8:
3 can be fit into 10 3 times, resulting in a remainder of 1.
The next digit of our result is 3. 
Result so far: 93518.33
Subtract 9 from 10 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Our division results in 93518.33 with a remaining 0.001.