We're dividing 25269548 by 873 
Our goal is to divide 25269548 by 873.

Step 1:
The number 873 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 873

On to step 2:
873 goes into 25 0 times with a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 25 after subtracting 0 from 25.
Fetch the next digit (2) from the dividend, attach it to 25 and continue: 252 / 873

Advancing to step 3:
873 goes into 252 0 times with a remainder of 252.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 252 to get 252.
Append the next digit (6) from the dividend to 252 and continue with: 2526 / 873

Going ahead to step 4:
If we divide 2526 by 873, we get 2 and a remainder of 780.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 1746 from 2526 leaves us with 780.
Fetch the next digit (9) from the dividend, attach it to 780 and continue: 7809 / 873

Advancing to step 5:
873 can be fit into 7809 8 times, resulting in a remainder of 825.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
Subtracting 6984 from 7809 leaves us with 825.
Bring next digit (5) of the dividend behind the 825 and repeat the process: 8255 / 873

Advancing to step 6:
The number 873 fits into 8255 9 times, leaving a remainder of 398.
Write down 9 as next digit of the result. 
Result so far: 289.0
If we take 7857 away from 8255, we end up with 398.
Grab the next digit (4) from the dividend, add it to 398, then carry on: 3984 / 873

Step 7:
3984 divided by 873 is 4 with a remainder of 492.
Put 4 as the next digit of the answer. 
Result so far: 2894.0
The remainder is 492 after subtracting 3492 from 3984.
Append the next digit (8) from the dividend to 492 and continue with: 4928 / 873

Advancing to step 8:
The number 873 fits into 4928 5 times, leaving a remainder of 563.
Use 5 as the next digit of our solution. 
Result so far: 28945.0
If we subtract 4365 from 4928, we get 563.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5630, and continue the process.

Going ahead to step 9:
873 can be fit into 5630 6 times, resulting in a remainder of 392.
Write down 6 as next digit of the result. 
Result so far: 28945.6
If we subtract 5238 from 5630, we get 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Going ahead to step 10:
If we divide 3920 by 873, we get 4 and a remainder of 428.
Put 4 as the next digit of the answer. 
Result so far: 28945.64
Deduct 3492 from 3920 and we're left with 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Going ahead to step 11:
873 can be fit into 4280 4 times, resulting in a remainder of 788.
Record the quotient 4 as the next digit in the result. 
Result so far: 28945.644
If we subtract 3492 from 4280, we get 788.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7880, and continue the process.

After the division, we end up with 28945.644 and a remainder of 0.0788.