We look at the division of 284456 by 3 
Let's see how many times 3 fits into 284456.

Advancing to step 1:
The number 3 fits into 2 0 times, leaving 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.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 3

Going ahead to step 2:
When dividing 28 by 3, we get 9 with a remainder of 1.
The next digit of our result is 9. 
Result so far: 9.0
The remainder is 1 after subtracting 27 from 28.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 3

Step 3:
If we divide 14 by 3, we get 4 and a remainder of 2.
The next digit of our result is 4. 
Result so far: 94.0
Subtracting 12 from 14 leaves us with 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 3

On to step 4:
When dividing 24 by 3, we get 8 with a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 948.0
Deduct 24 from 24 and we're left with 0.
Include the next digit (5) from the dividend after 0, then repeat: 5 / 3

Advancing to step 5:
5 divided by 3 is 1 with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 9481.0
The remainder is 2 after subtracting 3 from 5.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 3

Going ahead to step 6:
26 divided by 3 is 8 with a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 94818.0
Subtract 24 from 26 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
20 divided by 3 is 6 with a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 94818.6
Deduct 18 from 20 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 8:
3 can be fit into 20 6 times, resulting in a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 94818.66
Subtracting 18 from 20 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final result is 94818.66 with a remainder of 0.002.