19630329 divided by 660 
We're looking to find how many times 660 goes into 19630329.

Step 1:
If we divide 1 by 660, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 660

Let's proceed to step 2:
660 can be fit into 19 0 times, resulting in a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 19 after subtracting 0 from 19.
Include the next digit (6) from the dividend after 19, then repeat: 196 / 660

Step 3:
196 divided by 660 is 0 with a remainder of 196.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 196, we get 196.
Append the next digit (3) from the dividend to 196 and continue with: 1963 / 660

On to step 4:
660 can be fit into 1963 2 times, resulting in a remainder of 643.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 1320 from 1963 leaves us with 643.
Append the next digit (0) from the dividend to 643 and continue with: 6430 / 660

Let's proceed to step 5:
660 can be fit into 6430 9 times, resulting in a remainder of 490.
Use 9 as the next digit of our solution. 
Result so far: 29.0
The remainder is 490 after subtracting 5940 from 6430.
Bring next digit (3) of the dividend behind the 490 and repeat the process: 4903 / 660

Step 6:
660 can be fit into 4903 7 times, resulting in a remainder of 283.
Record the quotient 7 as the next digit in the result. 
Result so far: 297.0
If we take 4620 away from 4903, we end up with 283.
Include the next digit (2) from the dividend after 283, then repeat: 2832 / 660

Moving on to step 7:
660 goes into 2832 4 times with a remainder of 192.
The number 4 becomes the next digit in our result. 
Result so far: 2974.0
Deduct 2640 from 2832 and we're left with 192.
Append the next digit (9) from the dividend to 192 and continue with: 1929 / 660

Let's proceed to step 8:
If we divide 1929 by 660, we get 2 and a remainder of 609.
Use 2 as the next digit of our solution. 
Result so far: 29742.0
If we subtract 1320 from 1929, we get 609.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6090, and continue the process.

Step 9:
If we divide 6090 by 660, we get 9 and a remainder of 150.
The number 9 becomes the next digit in our result. 
Result so far: 29742.9
If we take 5940 away from 6090, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Advancing to step 10:
If we divide 1500 by 660, we get 2 and a remainder of 180.
Use 2 as the next digit of our solution. 
Result so far: 29742.92
Deduct 1320 from 1500 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 11:
The number 660 fits into 1800 2 times, leaving a remainder of 480.
The next digit of our result is 2. 
Result so far: 29742.922
Subtract 1320 from 1800 to get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

In conclusion, the division gives 29742.922 with a balance of 0.048.