We look at the division of 25636205 by 636 
We're looking to find how many times 636 goes into 25636205.

On to step 1:
The number 636 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 636

Moving on to step 2:
636 can be fit into 25 0 times, resulting in a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 25 and we're left with 25.
Take the next digit (6) from the dividend and append it to 25, then repeat: 256 / 636

Advancing to step 3:
The number 636 fits into 256 0 times, leaving a remainder of 256.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 256 leaves us with 256.
Bring next digit (3) of the dividend behind the 256 and repeat the process: 2563 / 636

Let's proceed to step 4:
636 can be fit into 2563 4 times, resulting in a remainder of 19.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 2544 from 2563, we get 19.
Grab the next digit (6) from the dividend, add it to 19, then carry on: 196 / 636

On to step 5:
196 divided by 636 is 0 with a remainder of 196.
The number 0 becomes the next digit in our result. 
Result so far: 40.0
Subtract 0 from 196 to get 196.
Grab the next digit (2) from the dividend, add it to 196, then carry on: 1962 / 636

Going ahead to step 6:
If we divide 1962 by 636, we get 3 and a remainder of 54.
The number 3 becomes the next digit in our result. 
Result so far: 403.0
Deduct 1908 from 1962 and we're left with 54.
Grab the next digit (0) from the dividend, add it to 54, then carry on: 540 / 636

Let's proceed to step 7:
If we divide 540 by 636, we get 0 and a remainder of 540.
Write down 0 as next digit of the result. 
Result so far: 4030.0
If we take 0 away from 540, we end up with 540.
Grab the next digit (5) from the dividend, add it to 540, then carry on: 5405 / 636

Advancing to step 8:
636 goes into 5405 8 times with a remainder of 317.
Put 8 as the next digit of the answer. 
Result so far: 40308.0
If we subtract 5088 from 5405, we get 317.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3170, and continue the process.

Going ahead to step 9:
636 goes into 3170 4 times with a remainder of 626.
Record the quotient 4 as the next digit in the result. 
Result so far: 40308.4
If we take 2544 away from 3170, we end up with 626.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6260, and continue the process.

Let's proceed to step 10:
636 goes into 6260 9 times with a remainder of 536.
The number 9 becomes the next digit in our result. 
Result so far: 40308.49
If we subtract 5724 from 6260, we get 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

Moving on to step 11:
If we divide 5360 by 636, we get 8 and a remainder of 272.
The number 8 becomes the next digit in our result. 
Result so far: 40308.498
If we subtract 5088 from 5360, we get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Advancing to step 12:
636 goes into 2720 4 times with a remainder of 176.
The next digit of our result is 4. 
Result so far: 40308.4984
Subtracting 2544 from 2720 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Step 13:
636 can be fit into 1760 2 times, resulting in a remainder of 488.
Write down 2 as next digit of the result. 
Result so far: 40308.49842
Deduct 1272 from 1760 and we're left with 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

Let's proceed to step 14:
636 goes into 4880 7 times with a remainder of 428.
Write down 7 as next digit of the result. 
Result so far: 40308.498427
If we take 4452 away from 4880, we end up with 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Going ahead to step 15:
If we divide 4280 by 636, we get 6 and a remainder of 464.
Put 6 as the next digit of the answer. 
Result so far: 40308.4984276
Subtract 3816 from 4280 to get 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

On to step 16:
4640 divided by 636 is 7 with a remainder of 188.
The number 7 becomes the next digit in our result. 
Result so far: 40308.49842767
Subtracting 4452 from 4640 leaves us with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

The final result is 40308.49842767 with a remainder of 1.88e-07.