We look at the division of 25882902 by 610 
We want to divide 25882902 by 610.

On to step 1:
When dividing 2 by 610, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 610

Step 2:
The number 610 fits into 25 0 times, leaving a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 25, we get 25.
Include the next digit (8) from the dividend after 25, then repeat: 258 / 610

Going ahead to step 3:
When dividing 258 by 610, we get 0 with a remainder of 258.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 258 to get 258.
Take the next digit (8) from the dividend and append it to 258, then repeat: 2588 / 610

Moving on to step 4:
2588 divided by 610 is 4 with a remainder of 148.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 2440 from 2588, we get 148.
Fetch the next digit (2) from the dividend, attach it to 148 and continue: 1482 / 610

On to step 5:
The number 610 fits into 1482 2 times, leaving a remainder of 262.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
Subtracting 1220 from 1482 leaves us with 262.
Fetch the next digit (9) from the dividend, attach it to 262 and continue: 2629 / 610

Moving on to step 6:
When dividing 2629 by 610, we get 4 with a remainder of 189.
Put 4 as the next digit of the answer. 
Result so far: 424.0
Subtracting 2440 from 2629 leaves us with 189.
Grab the next digit (0) from the dividend, add it to 189, then carry on: 1890 / 610

Step 7:
The number 610 fits into 1890 3 times, leaving a remainder of 60.
Put 3 as the next digit of the answer. 
Result so far: 4243.0
Deduct 1830 from 1890 and we're left with 60.
Grab the next digit (2) from the dividend, add it to 60, then carry on: 602 / 610

Advancing to step 8:
If we divide 602 by 610, we get 0 and a remainder of 602.
Write down 0 as next digit of the result. 
Result so far: 42430.0
The remainder is 602 after subtracting 0 from 602.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6020, and continue the process.

On to step 9:
If we divide 6020 by 610, we get 9 and a remainder of 530.
Record the quotient 9 as the next digit in the result. 
Result so far: 42430.9
Subtracting 5490 from 6020 leaves us with 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

On to step 10:
If we divide 5300 by 610, we get 8 and a remainder of 420.
Write down 8 as next digit of the result. 
Result so far: 42430.98
If we subtract 4880 from 5300, we get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Advancing to step 11:
610 can be fit into 4200 6 times, resulting in a remainder of 540.
The number 6 becomes the next digit in our result. 
Result so far: 42430.986
Deduct 3660 from 4200 and we're left with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Moving on to step 12:
When dividing 5400 by 610, we get 8 with a remainder of 520.
The next digit of our result is 8. 
Result so far: 42430.9868
If we take 4880 away from 5400, we end up with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Advancing to step 13:
The number 610 fits into 5200 8 times, leaving a remainder of 320.
Write down 8 as next digit of the result. 
Result so far: 42430.98688
Subtract 4880 from 5200 to get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

The final result is 42430.98688 with a remainder of 0.00032.