Let's divide 30204880 by 310
Our goal is to divide 30204880 by 310.

Moving on to step 1:
310 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 310

On to step 2:
30 divided by 310 is 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Fetch the next digit (2) from the dividend, attach it to 30 and continue: 302 / 310

Let's proceed to step 3:
If we divide 302 by 310, we get 0 and a remainder of 302.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 302 to get 302.
Include the next digit (0) from the dividend after 302, then repeat: 3020 / 310

On to step 4:
The number 310 fits into 3020 9 times, leaving a remainder of 230.
Put 9 as the next digit of the answer. 
Result so far: 9.0
The remainder is 230 after subtracting 2790 from 3020.
Bring next digit (4) of the dividend behind the 230 and repeat the process: 2304 / 310

On to step 5:
310 can be fit into 2304 7 times, resulting in a remainder of 134.
Record the quotient 7 as the next digit in the result. 
Result so far: 97.0
If we take 2170 away from 2304, we end up with 134.
Append the next digit (8) from the dividend to 134 and continue with: 1348 / 310

On to step 6:
The number 310 fits into 1348 4 times, leaving a remainder of 108.
Record the quotient 4 as the next digit in the result. 
Result so far: 974.0
The remainder is 108 after subtracting 1240 from 1348.
Bring next digit (8) of the dividend behind the 108 and repeat the process: 1088 / 310

Going ahead to step 7:
If we divide 1088 by 310, we get 3 and a remainder of 158.
The number 3 becomes the next digit in our result. 
Result so far: 9743.0
If we take 930 away from 1088, we end up with 158.
Take the next digit (0) from the dividend and append it to 158, then repeat: 1580 / 310

Let's proceed to step 8:
1580 divided by 310 is 5 with a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 97435.0
Subtract 1550 from 1580 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 9:
310 goes into 300 0 times with a remainder of 300.
Record the quotient 0 as the next digit in the result. 
Result so far: 97435.0
If we subtract 0 from 300, we get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

On to step 10:
310 goes into 3000 9 times with a remainder of 210.
Write down 9 as next digit of the result. 
Result so far: 97435.09
If we take 2790 away from 3000, we end up with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

On to step 11:
If we divide 2100 by 310, we get 6 and a remainder of 240.
Record the quotient 6 as the next digit in the result. 
Result so far: 97435.096
If we subtract 1860 from 2100, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 12:
310 can be fit into 2400 7 times, resulting in a remainder of 230.
The number 7 becomes the next digit in our result. 
Result so far: 97435.0967
Subtracting 2170 from 2400 leaves us with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

On to step 13:
The number 310 fits into 2300 7 times, leaving a remainder of 130.
Put 7 as the next digit of the answer. 
Result so far: 97435.09677
If we subtract 2170 from 2300, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

After the division, we end up with 97435.09677 and a remainder of 0.00013.