Let's divide 25845436 by 630
We're looking to find how many times 630 goes into 25845436.

On to step 1:
630 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 630

Going ahead to step 2:
25 divided by 630 is 0 with a remainder of 25.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 25 leaves us with 25.
Bring next digit (8) of the dividend behind the 25 and repeat the process: 258 / 630

Going ahead to step 3:
630 goes into 258 0 times with a remainder of 258.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 258 leaves us with 258.
Include the next digit (4) from the dividend after 258, then repeat: 2584 / 630

Going ahead to step 4:
630 can be fit into 2584 4 times, resulting in a remainder of 64.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 2520 from 2584, we get 64.
Include the next digit (5) from the dividend after 64, then repeat: 645 / 630

On to step 5:
When dividing 645 by 630, we get 1 with a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 41.0
Subtracting 630 from 645 leaves us with 15.
Append the next digit (4) from the dividend to 15 and continue with: 154 / 630

Moving on to step 6:
The number 630 fits into 154 0 times, leaving a remainder of 154.
Use 0 as the next digit of our solution. 
Result so far: 410.0
Subtracting 0 from 154 leaves us with 154.
Include the next digit (3) from the dividend after 154, then repeat: 1543 / 630

Let's proceed to step 7:
630 can be fit into 1543 2 times, resulting in a remainder of 283.
The next digit of our result is 2. 
Result so far: 4102.0
Subtract 1260 from 1543 to get 283.
Include the next digit (6) from the dividend after 283, then repeat: 2836 / 630

Moving on to step 8:
The number 630 fits into 2836 4 times, leaving a remainder of 316.
The number 4 becomes the next digit in our result. 
Result so far: 41024.0
Deduct 2520 from 2836 and we're left with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Let's proceed to step 9:
When dividing 3160 by 630, we get 5 with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 41024.5
Deduct 3150 from 3160 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 10:
100 divided by 630 is 0 with a remainder of 100.
Use 0 as the next digit of our solution. 
Result so far: 41024.5
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 11:
630 goes into 1000 1 times with a remainder of 370.
Use 1 as the next digit of our solution. 
Result so far: 41024.501
Subtracting 630 from 1000 leaves us with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

On to step 12:
When dividing 3700 by 630, we get 5 with a remainder of 550.
Put 5 as the next digit of the answer. 
Result so far: 41024.5015
The remainder is 550 after subtracting 3150 from 3700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

Moving on to step 13:
The number 630 fits into 5500 8 times, leaving a remainder of 460.
Write down 8 as next digit of the result. 
Result so far: 41024.50158
If we subtract 5040 from 5500, we get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Let's proceed to step 14:
630 can be fit into 4600 7 times, resulting in a remainder of 190.
Write down 7 as next digit of the result. 
Result so far: 41024.501587
If we subtract 4410 from 4600, we get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Step 15:
When dividing 1900 by 630, we get 3 with a remainder of 10.
Write down 3 as next digit of the result. 
Result so far: 41024.5015873
If we subtract 1890 from 1900, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 16:
100 divided by 630 is 0 with a remainder of 100.
Record the quotient 0 as the next digit in the result. 
Result so far: 41024.5015873
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final result is 41024.5015873 with a remainder of 1e-07.