We divide 30488863 by 321
We're looking to find how many times 321 goes into 30488863.

Going ahead to step 1:
321 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 321

Step 2:
The number 321 fits into 30 0 times, leaving a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 30 and we're left with 30.
Bring next digit (4) of the dividend behind the 30 and repeat the process: 304 / 321

On to step 3:
321 goes into 304 0 times with a remainder of 304.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 304 leaves us with 304.
Take the next digit (8) from the dividend and append it to 304, then repeat: 3048 / 321

Moving on to step 4:
When dividing 3048 by 321, we get 9 with a remainder of 159.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtract 2889 from 3048 to get 159.
Include the next digit (8) from the dividend after 159, then repeat: 1598 / 321

Step 5:
The number 321 fits into 1598 4 times, leaving a remainder of 314.
Use 4 as the next digit of our solution. 
Result so far: 94.0
If we take 1284 away from 1598, we end up with 314.
Take the next digit (8) from the dividend and append it to 314, then repeat: 3148 / 321

Let's proceed to step 6:
321 can be fit into 3148 9 times, resulting in a remainder of 259.
Record the quotient 9 as the next digit in the result. 
Result so far: 949.0
If we subtract 2889 from 3148, we get 259.
Include the next digit (6) from the dividend after 259, then repeat: 2596 / 321

On to step 7:
The number 321 fits into 2596 8 times, leaving a remainder of 28.
The number 8 becomes the next digit in our result. 
Result so far: 9498.0
The remainder is 28 after subtracting 2568 from 2596.
Append the next digit (3) from the dividend to 28 and continue with: 283 / 321

Moving on to step 8:
If we divide 283 by 321, we get 0 and a remainder of 283.
Put 0 as the next digit of the answer. 
Result so far: 94980.0
The remainder is 283 after subtracting 0 from 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

On to step 9:
The number 321 fits into 2830 8 times, leaving a remainder of 262.
The number 8 becomes the next digit in our result. 
Result so far: 94980.8
Subtracting 2568 from 2830 leaves us with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

On to step 10:
When dividing 2620 by 321, we get 8 with a remainder of 52.
The next digit of our result is 8. 
Result so far: 94980.88
If we subtract 2568 from 2620, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

In conclusion, the division gives 94980.88 with a balance of 0.052.