We divide 13578996 by 636
We're looking to find how many times 636 goes into 13578996.

On to step 1:
The number 636 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 636

Step 2:
636 can be fit into 13 0 times, resulting in a remainder of 13.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 13, we get 13.
Grab the next digit (5) from the dividend, add it to 13, then carry on: 135 / 636

Moving on to step 3:
135 divided by 636 is 0 with a remainder of 135.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 135 and we're left with 135.
Bring next digit (7) of the dividend behind the 135 and repeat the process: 1357 / 636

Let's proceed to step 4:
The number 636 fits into 1357 2 times, leaving a remainder of 85.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 1272 from 1357, we get 85.
Grab the next digit (8) from the dividend, add it to 85, then carry on: 858 / 636

On to step 5:
858 divided by 636 is 1 with a remainder of 222.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
Subtracting 636 from 858 leaves us with 222.
Fetch the next digit (9) from the dividend, attach it to 222 and continue: 2229 / 636

Moving on to step 6:
The number 636 fits into 2229 3 times, leaving a remainder of 321.
Record the quotient 3 as the next digit in the result. 
Result so far: 213.0
Subtracting 1908 from 2229 leaves us with 321.
Append the next digit (9) from the dividend to 321 and continue with: 3219 / 636

Moving on to step 7:
If we divide 3219 by 636, we get 5 and a remainder of 39.
Put 5 as the next digit of the answer. 
Result so far: 2135.0
Subtract 3180 from 3219 to get 39.
Append the next digit (6) from the dividend to 39 and continue with: 396 / 636

On to step 8:
636 goes into 396 0 times with a remainder of 396.
The number 0 becomes the next digit in our result. 
Result so far: 21350.0
If we take 0 away from 396, we end up with 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Let's proceed to step 9:
The number 636 fits into 3960 6 times, leaving a remainder of 144.
Use 6 as the next digit of our solution. 
Result so far: 21350.6
If we subtract 3816 from 3960, we get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

On to step 10:
The number 636 fits into 1440 2 times, leaving a remainder of 168.
The next digit of our result is 2. 
Result so far: 21350.62
If we subtract 1272 from 1440, we get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Going ahead to step 11:
If we divide 1680 by 636, we get 2 and a remainder of 408.
Write down 2 as next digit of the result. 
Result so far: 21350.622
Subtract 1272 from 1680 to get 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Our division results in 21350.622 with a remaining 0.0408.