We look at the division of 255388 by 63 
Let's see how many times 63 fits into 255388.

Advancing to step 1:
If we divide 2 by 63, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 63

Moving on to step 2:
25 divided by 63 is 0 with a remainder of 25.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 25, we get 25.
Fetch the next digit (5) from the dividend, attach it to 25 and continue: 255 / 63

On to step 3:
The number 63 fits into 255 4 times, leaving a remainder of 3.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we take 252 away from 255, we end up with 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 63

Advancing to step 4:
63 can be fit into 33 0 times, resulting in a remainder of 33.
Put 0 as the next digit of the answer. 
Result so far: 40.0
Deduct 0 from 33 and we're left with 33.
Grab the next digit (8) from the dividend, add it to 33, then carry on: 338 / 63

Step 5:
The number 63 fits into 338 5 times, leaving a remainder of 23.
The number 5 becomes the next digit in our result. 
Result so far: 405.0
If we subtract 315 from 338, we get 23.
Append the next digit (8) from the dividend to 23 and continue with: 238 / 63

Step 6:
When dividing 238 by 63, we get 3 with a remainder of 49.
Write down 3 as next digit of the result. 
Result so far: 4053.0
If we subtract 189 from 238, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 7:
63 goes into 490 7 times with a remainder of 49.
The number 7 becomes the next digit in our result. 
Result so far: 4053.7
If we subtract 441 from 490, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 8:
63 goes into 490 7 times with a remainder of 49.
Put 7 as the next digit of the answer. 
Result so far: 4053.77
If we take 441 away from 490, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Our division results in 4053.77 with a remaining 0.049.