We look at the division of 663108 by 75 
We want to figure out the number of times 663108 can be divided by 75.

Going ahead to step 1:
75 goes into 6 0 times 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.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 75

Let's proceed to step 2:
66 divided by 75 is 0 with a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 66 leaves us with 66.
Bring next digit (3) of the dividend behind the 66 and repeat the process: 663 / 75

Going ahead to step 3:
When dividing 663 by 75, we get 8 with a remainder of 63.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 63 after subtracting 600 from 663.
Grab the next digit (1) from the dividend, add it to 63, then carry on: 631 / 75

Let's proceed to step 4:
75 goes into 631 8 times with a remainder of 31.
The next digit of our result is 8. 
Result so far: 88.0
If we subtract 600 from 631, we get 31.
Fetch the next digit (0) from the dividend, attach it to 31 and continue: 310 / 75

Advancing to step 5:
If we divide 310 by 75, we get 4 and a remainder of 10.
The next digit of our result is 4. 
Result so far: 884.0
Deduct 300 from 310 and we're left with 10.
Fetch the next digit (8) from the dividend, attach it to 10 and continue: 108 / 75

Let's proceed to step 6:
75 can be fit into 108 1 times, resulting in a remainder of 33.
The number 1 becomes the next digit in our result. 
Result so far: 8841.0
Subtract 75 from 108 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 7:
When dividing 330 by 75, we get 4 with a remainder of 30.
Put 4 as the next digit of the answer. 
Result so far: 8841.4
Subtract 300 from 330 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 8:
300 divided by 75 is 4 with a remainder of 0.
The next digit of our result is 4. 
Result so far: 8841.44
Subtracting 300 from 300 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 8841.44 with a remaining 0.0.