We look at the division of 636505 by 75 
We want to divide 636505 by 75.

Let's proceed to step 1:
75 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 75

On to step 2:
75 goes into 63 0 times with a remainder of 63.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 63 to get 63.
Grab the next digit (6) from the dividend, add it to 63, then carry on: 636 / 75

On to step 3:
The number 75 fits into 636 8 times, leaving a remainder of 36.
The next digit of our result is 8. 
Result so far: 8.0
If we subtract 600 from 636, we get 36.
Fetch the next digit (5) from the dividend, attach it to 36 and continue: 365 / 75

Moving on to step 4:
The number 75 fits into 365 4 times, leaving a remainder of 65.
The number 4 becomes the next digit in our result. 
Result so far: 84.0
Subtracting 300 from 365 leaves us with 65.
Take the next digit (0) from the dividend and append it to 65, then repeat: 650 / 75

Advancing to step 5:
75 can be fit into 650 8 times, resulting in a remainder of 50.
The number 8 becomes the next digit in our result. 
Result so far: 848.0
Subtracting 600 from 650 leaves us with 50.
Grab the next digit (5) from the dividend, add it to 50, then carry on: 505 / 75

Advancing to step 6:
When dividing 505 by 75, we get 6 with a remainder of 55.
Write down 6 as next digit of the result. 
Result so far: 8486.0
Subtracting 450 from 505 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 7:
75 can be fit into 550 7 times, resulting in a remainder of 25.
Use 7 as the next digit of our solution. 
Result so far: 8486.7
If we subtract 525 from 550, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 8:
When dividing 250 by 75, we get 3 with a remainder of 25.
Write down 3 as next digit of the result. 
Result so far: 8486.73
The remainder is 25 after subtracting 225 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 9:
250 divided by 75 is 3 with a remainder of 25.
The number 3 becomes the next digit in our result. 
Result so far: 8486.733
Subtracting 225 from 250 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

After the division, we end up with 8486.733 and a remainder of 0.0025.