Let's divide 663320 by 89
We want to divide 663320 by 89.

Step 1:
89 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 89

Moving on to step 2:
89 can be fit into 66 0 times, resulting in a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 66 after subtracting 0 from 66.
Fetch the next digit (3) from the dividend, attach it to 66 and continue: 663 / 89

Going ahead to step 3:
If we divide 663 by 89, we get 7 and a remainder of 40.
The next digit of our result is 7. 
Result so far: 7.0
If we subtract 623 from 663, we get 40.
Include the next digit (3) from the dividend after 40, then repeat: 403 / 89

Step 4:
If we divide 403 by 89, we get 4 and a remainder of 47.
Record the quotient 4 as the next digit in the result. 
Result so far: 74.0
Subtracting 356 from 403 leaves us with 47.
Append the next digit (2) from the dividend to 47 and continue with: 472 / 89

On to step 5:
The number 89 fits into 472 5 times, leaving a remainder of 27.
Write down 5 as next digit of the result. 
Result so far: 745.0
Subtract 445 from 472 to get 27.
Bring next digit (0) of the dividend behind the 27 and repeat the process: 270 / 89

Step 6:
If we divide 270 by 89, we get 3 and a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 7453.0
The remainder is 3 after subtracting 267 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 7:
89 goes into 30 0 times with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 7453.0
Subtracting 0 from 30 leaves us 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.

Advancing to step 8:
300 divided by 89 is 3 with a remainder of 33.
The number 3 becomes the next digit in our result. 
Result so far: 7453.03
Deduct 267 from 300 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 9:
When dividing 330 by 89, we get 3 with a remainder of 63.
Put 3 as the next digit of the answer. 
Result so far: 7453.033
Deduct 267 from 330 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

After the division, we end up with 7453.033 and a remainder of 0.0063.