We're dividing 253363 by 3 
We're looking to find how many times 3 goes into 253363.

Step 1:
3 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 3

Step 2:
3 can be fit into 25 8 times, resulting in a remainder of 1.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 24 away from 25, we end up with 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 3

On to step 3:
13 divided by 3 is 4 with a remainder of 1.
Record the quotient 4 as the next digit in the result. 
Result so far: 84.0
The remainder is 1 after subtracting 12 from 13.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 3

On to step 4:
The number 3 fits into 13 4 times, leaving a remainder of 1.
Use 4 as the next digit of our solution. 
Result so far: 844.0
Subtracting 12 from 13 leaves us with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 3

Step 5:
3 can be fit into 16 5 times, resulting in a remainder of 1.
The next digit of our result is 5. 
Result so far: 8445.0
If we take 15 away from 16, we end up with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 3

Let's proceed to step 6:
3 can be fit into 13 4 times, resulting in a remainder of 1.
The number 4 becomes the next digit in our result. 
Result so far: 84454.0
Deduct 12 from 13 and we're left 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:
3 goes into 10 3 times with a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 84454.3
If we take 9 away from 10, 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.

On to step 8:
When dividing 10 by 3, we get 3 with a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 84454.33
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.

In conclusion, the division gives 84454.33 with a balance of 0.001.