63463600 divided by 720 
Let's see how many times 720 fits into 63463600.

Going ahead to step 1:
If we divide 6 by 720, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 720

On to step 2:
The number 720 fits into 63 0 times, leaving a remainder of 63.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 63 after subtracting 0 from 63.
Include the next digit (4) from the dividend after 63, then repeat: 634 / 720

Moving on to step 3:
720 can be fit into 634 0 times, resulting in a remainder of 634.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 634, we get 634.
Take the next digit (6) from the dividend and append it to 634, then repeat: 6346 / 720

Advancing to step 4:
6346 divided by 720 is 8 with a remainder of 586.
The next digit of our result is 8. 
Result so far: 8.0
If we take 5760 away from 6346, we end up with 586.
Append the next digit (3) from the dividend to 586 and continue with: 5863 / 720

Advancing to step 5:
5863 divided by 720 is 8 with a remainder of 103.
Record the quotient 8 as the next digit in the result. 
Result so far: 88.0
Subtracting 5760 from 5863 leaves us with 103.
Include the next digit (6) from the dividend after 103, then repeat: 1036 / 720

Step 6:
1036 divided by 720 is 1 with a remainder of 316.
The number 1 becomes the next digit in our result. 
Result so far: 881.0
If we subtract 720 from 1036, we get 316.
Take the next digit (0) from the dividend and append it to 316, then repeat: 3160 / 720

Step 7:
720 goes into 3160 4 times with a remainder of 280.
Record the quotient 4 as the next digit in the result. 
Result so far: 8814.0
If we take 2880 away from 3160, we end up with 280.
Take the next digit (0) from the dividend and append it to 280, then repeat: 2800 / 720

Going ahead to step 8:
720 can be fit into 2800 3 times, resulting in a remainder of 640.
Use 3 as the next digit of our solution. 
Result so far: 88143.0
Subtract 2160 from 2800 to get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Let's proceed to step 9:
720 goes into 6400 8 times with a remainder of 640.
The number 8 becomes the next digit in our result. 
Result so far: 88143.8
Subtract 5760 from 6400 to get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Going ahead to step 10:
720 can be fit into 6400 8 times, resulting in a remainder of 640.
Write down 8 as next digit of the result. 
Result so far: 88143.88
Subtracting 5760 from 6400 leaves us with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

The quotient of the division is 88143.88, and the remainder is 0.64.