We're dividing 25781417 by 999 
Let's see how many times 999 fits into 25781417.

Let's proceed to step 1:
The number 999 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 999

Advancing to step 2:
25 divided by 999 is 0 with a remainder of 25.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 25 and we're left with 25.
Fetch the next digit (7) from the dividend, attach it to 25 and continue: 257 / 999

On to step 3:
If we divide 257 by 999, we get 0 and a remainder of 257.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 257 after subtracting 0 from 257.
Fetch the next digit (8) from the dividend, attach it to 257 and continue: 2578 / 999

Moving on to step 4:
2578 divided by 999 is 2 with a remainder of 580.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 1998 from 2578 and we're left with 580.
Fetch the next digit (1) from the dividend, attach it to 580 and continue: 5801 / 999

Going ahead to step 5:
If we divide 5801 by 999, we get 5 and a remainder of 806.
Use 5 as the next digit of our solution. 
Result so far: 25.0
Deduct 4995 from 5801 and we're left with 806.
Append the next digit (4) from the dividend to 806 and continue with: 8064 / 999

On to step 6:
8064 divided by 999 is 8 with a remainder of 72.
The next digit of our result is 8. 
Result so far: 258.0
Deduct 7992 from 8064 and we're left with 72.
Include the next digit (1) from the dividend after 72, then repeat: 721 / 999

Going ahead to step 7:
The number 999 fits into 721 0 times, leaving a remainder of 721.
Use 0 as the next digit of our solution. 
Result so far: 2580.0
The remainder is 721 after subtracting 0 from 721.
Include the next digit (7) from the dividend after 721, then repeat: 7217 / 999

Let's proceed to step 8:
When dividing 7217 by 999, we get 7 with a remainder of 224.
The number 7 becomes the next digit in our result. 
Result so far: 25807.0
If we subtract 6993 from 7217, we get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Advancing to step 9:
999 goes into 2240 2 times with a remainder of 242.
Use 2 as the next digit of our solution. 
Result so far: 25807.2
If we subtract 1998 from 2240, we get 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Moving on to step 10:
When dividing 2420 by 999, we get 2 with a remainder of 422.
Write down 2 as next digit of the result. 
Result so far: 25807.22
Deduct 1998 from 2420 and we're left with 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

In conclusion, the division gives 25807.22 with a balance of 0.422.