We divide 25810675 by 571
We want to divide 25810675 by 571.

On to step 1:
The number 571 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 571

On to step 2:
571 can be fit into 25 0 times, resulting in a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 25 after subtracting 0 from 25.
Include the next digit (8) from the dividend after 25, then repeat: 258 / 571

Step 3:
571 goes into 258 0 times with a remainder of 258.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 258 after subtracting 0 from 258.
Take the next digit (1) from the dividend and append it to 258, then repeat: 2581 / 571

Moving on to step 4:
The number 571 fits into 2581 4 times, leaving a remainder of 297.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 2284 from 2581 and we're left with 297.
Fetch the next digit (0) from the dividend, attach it to 297 and continue: 2970 / 571

On to step 5:
571 goes into 2970 5 times with a remainder of 115.
Write down 5 as next digit of the result. 
Result so far: 45.0
The remainder is 115 after subtracting 2855 from 2970.
Append the next digit (6) from the dividend to 115 and continue with: 1156 / 571

Advancing to step 6:
If we divide 1156 by 571, we get 2 and a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 452.0
If we take 1142 away from 1156, we end up with 14.
Take the next digit (7) from the dividend and append it to 14, then repeat: 147 / 571

On to step 7:
571 can be fit into 147 0 times, resulting in a remainder of 147.
Put 0 as the next digit of the answer. 
Result so far: 4520.0
Subtract 0 from 147 to get 147.
Grab the next digit (5) from the dividend, add it to 147, then carry on: 1475 / 571

Moving on to step 8:
If we divide 1475 by 571, we get 2 and a remainder of 333.
The number 2 becomes the next digit in our result. 
Result so far: 45202.0
The remainder is 333 after subtracting 1142 from 1475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

Step 9:
If we divide 3330 by 571, we get 5 and a remainder of 475.
Write down 5 as next digit of the result. 
Result so far: 45202.5
Subtract 2855 from 3330 to get 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Going ahead to step 10:
571 goes into 4750 8 times with a remainder of 182.
Write down 8 as next digit of the result. 
Result so far: 45202.58
The remainder is 182 after subtracting 4568 from 4750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Moving on to step 11:
571 can be fit into 1820 3 times, resulting in a remainder of 107.
The next digit of our result is 3. 
Result so far: 45202.583
The remainder is 107 after subtracting 1713 from 1820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Step 12:
If we divide 1070 by 571, we get 1 and a remainder of 499.
The next digit of our result is 1. 
Result so far: 45202.5831
The remainder is 499 after subtracting 571 from 1070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4990, and continue the process.

On to step 13:
4990 divided by 571 is 8 with a remainder of 422.
The next digit of our result is 8. 
Result so far: 45202.58318
Subtracting 4568 from 4990 leaves us 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.

Let's proceed to step 14:
571 can be fit into 4220 7 times, resulting in a remainder of 223.
Put 7 as the next digit of the answer. 
Result so far: 45202.583187
The remainder is 223 after subtracting 3997 from 4220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

On to step 15:
571 can be fit into 2230 3 times, resulting in a remainder of 517.
The number 3 becomes the next digit in our result. 
Result so far: 45202.5831873
Subtract 1713 from 2230 to get 517.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5170, and continue the process.

Moving on to step 16:
571 goes into 5170 9 times with a remainder of 31.
Use 9 as the next digit of our solution. 
Result so far: 45202.58318739
Subtract 5139 from 5170 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

The final result is 45202.58318739 with a remainder of 3.1e-08.