We look at the division of 25848192 by 687 
We want to divide 25848192 by 687.

Advancing to step 1:
2 divided by 687 is 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
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 / 687

Moving on to step 2:
25 divided by 687 is 0 with 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.
Bring next digit (8) of the dividend behind the 25 and repeat the process: 258 / 687

On to step 3:
258 divided by 687 is 0 with a remainder of 258.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 258 leaves us with 258.
Fetch the next digit (4) from the dividend, attach it to 258 and continue: 2584 / 687

Moving on to step 4:
When dividing 2584 by 687, we get 3 with a remainder of 523.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 2061 from 2584 to get 523.
Grab the next digit (8) from the dividend, add it to 523, then carry on: 5238 / 687

Advancing to step 5:
5238 divided by 687 is 7 with a remainder of 429.
Use 7 as the next digit of our solution. 
Result so far: 37.0
If we subtract 4809 from 5238, we get 429.
Grab the next digit (1) from the dividend, add it to 429, then carry on: 4291 / 687

Going ahead to step 6:
The number 687 fits into 4291 6 times, leaving a remainder of 169.
Write down 6 as next digit of the result. 
Result so far: 376.0
If we take 4122 away from 4291, we end up with 169.
Include the next digit (9) from the dividend after 169, then repeat: 1699 / 687

Step 7:
687 can be fit into 1699 2 times, resulting in a remainder of 325.
Put 2 as the next digit of the answer. 
Result so far: 3762.0
The remainder is 325 after subtracting 1374 from 1699.
Take the next digit (2) from the dividend and append it to 325, then repeat: 3252 / 687

Let's proceed to step 8:
The number 687 fits into 3252 4 times, leaving a remainder of 504.
Use 4 as the next digit of our solution. 
Result so far: 37624.0
Subtract 2748 from 3252 to get 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Advancing to step 9:
When dividing 5040 by 687, we get 7 with a remainder of 231.
Use 7 as the next digit of our solution. 
Result so far: 37624.7
If we take 4809 away from 5040, we end up with 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Going ahead to step 10:
687 goes into 2310 3 times with a remainder of 249.
The number 3 becomes the next digit in our result. 
Result so far: 37624.73
If we subtract 2061 from 2310, we get 249.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2490, and continue the process.

Let's proceed to step 11:
If we divide 2490 by 687, we get 3 and a remainder of 429.
Put 3 as the next digit of the answer. 
Result so far: 37624.733
The remainder is 429 after subtracting 2061 from 2490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4290, and continue the process.

The final result is 37624.733 with a remainder of 0.0429.