Let's divide 25513 by 63
We're looking to find how many times 63 goes into 25513.

Going ahead to step 1:
63 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 63

On to step 2:
The number 63 fits into 25 0 times, leaving a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 25 to get 25.
Grab the next digit (5) from the dividend, add it to 25, then carry on: 255 / 63

Going ahead to step 3:
If we divide 255 by 63, we get 4 and a remainder of 3.
The next digit of our result is 4. 
Result so far: 4.0
If we take 252 away from 255, we end up with 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 63

Step 4:
If we divide 31 by 63, we get 0 and a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 40.0
The remainder is 31 after subtracting 0 from 31.
Include the next digit (3) from the dividend after 31, then repeat: 313 / 63

On to step 5:
313 divided by 63 is 4 with a remainder of 61.
Write down 4 as next digit of the result. 
Result so far: 404.0
If we take 252 away from 313, we end up with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 6:
63 goes into 610 9 times with a remainder of 43.
The next digit of our result is 9. 
Result so far: 404.9
If we subtract 567 from 610, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 7:
63 goes into 430 6 times with a remainder of 52.
The number 6 becomes the next digit in our result. 
Result so far: 404.96
If we take 378 away from 430, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 8:
When dividing 520 by 63, we get 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 404.968
Subtract 504 from 520 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 9:
63 can be fit into 160 2 times, resulting in a remainder of 34.
The next digit of our result is 2. 
Result so far: 404.9682
If we subtract 126 from 160, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 10:
The number 63 fits into 340 5 times, leaving a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 404.96825
If we subtract 315 from 340, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 11:
The number 63 fits into 250 3 times, leaving a remainder of 61.
Record the quotient 3 as the next digit in the result. 
Result so far: 404.968253
If we subtract 189 from 250, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Advancing to step 12:
63 can be fit into 610 9 times, resulting in a remainder of 43.
The next digit of our result is 9. 
Result so far: 404.9682539
If we subtract 567 from 610, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 13:
If we divide 430 by 63, we get 6 and a remainder of 52.
Record the quotient 6 as the next digit in the result. 
Result so far: 404.96825396
Subtracting 378 from 430 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final outcome is 404.96825396, with a leftover of 5.2e-08.