We divide 636187 by 12
Our goal is to divide 636187 by 12.

Moving on to step 1:
6 divided by 12 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 12

Going ahead to step 2:
The number 12 fits into 63 5 times, leaving a remainder of 3.
Use 5 as the next digit of our solution. 
Result so far: 5.0
The remainder is 3 after subtracting 60 from 63.
Bring next digit (6) of the dividend behind the 3 and repeat the process: 36 / 12

Going ahead to step 3:
If we divide 36 by 12, we get 3 and a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 53.0
Subtract 36 from 36 to get 0.
Fetch the next digit (1) from the dividend, attach it to 0 and continue: 1 / 12

Step 4:
If we divide 1 by 12, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 530.0
Subtract 0 from 1 to get 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 12

Moving on to step 5:
12 can be fit into 18 1 times, resulting in a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 5301.0
Subtracting 12 from 18 leaves us with 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 12

Advancing to step 6:
If we divide 67 by 12, we get 5 and a remainder of 7.
Use 5 as the next digit of our solution. 
Result so far: 53015.0
If we take 60 away from 67, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 7:
70 divided by 12 is 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 53015.5
Subtracting 60 from 70 leaves us 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.

On to step 8:
12 can be fit into 100 8 times, resulting in a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 53015.58
Subtract 96 from 100 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 9:
When dividing 40 by 12, we get 3 with a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 53015.583
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 10:
12 goes into 40 3 times with a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 53015.5833
Subtract 36 from 40 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 53015.5833, and the remainder is 4e-05.