638490 divided by 36 
Let's see how many times 36 fits into 638490.

Let's proceed to step 1:
36 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 36

Moving on to step 2:
36 goes into 63 1 times with a remainder of 27.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 36 from 63 leaves us with 27.
Append the next digit (8) from the dividend to 27 and continue with: 278 / 36

Step 3:
36 goes into 278 7 times with a remainder of 26.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
If we subtract 252 from 278, we get 26.
Fetch the next digit (4) from the dividend, attach it to 26 and continue: 264 / 36

On to step 4:
36 can be fit into 264 7 times, resulting in a remainder of 12.
The next digit of our result is 7. 
Result so far: 177.0
The remainder is 12 after subtracting 252 from 264.
Take the next digit (9) from the dividend and append it to 12, then repeat: 129 / 36

Let's proceed to step 5:
36 can be fit into 129 3 times, resulting in a remainder of 21.
The next digit of our result is 3. 
Result so far: 1773.0
If we take 108 away from 129, we end up with 21.
Append the next digit (0) from the dividend to 21 and continue with: 210 / 36

On to step 6:
When dividing 210 by 36, we get 5 with a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 17735.0
If we take 180 away from 210, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 7:
300 divided by 36 is 8 with a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 17735.8
If we subtract 288 from 300, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 8:
When dividing 120 by 36, we get 3 with a remainder of 12.
Record the quotient 3 as the next digit in the result. 
Result so far: 17735.83
Subtract 108 from 120 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 9:
When dividing 120 by 36, we get 3 with a remainder of 12.
The number 3 becomes the next digit in our result. 
Result so far: 17735.833
The remainder is 12 after subtracting 108 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The quotient of the division is 17735.833, and the remainder is 0.0012.