Let's divide 30431614 by 303
Our goal is to divide 30431614 by 303.

Moving on to step 1:
When dividing 3 by 303, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 303

On to step 2:
If we divide 30 by 303, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 30 leaves us with 30.
Append the next digit (4) from the dividend to 30 and continue with: 304 / 303

Step 3:
If we divide 304 by 303, we get 1 and a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 303 from 304 leaves us with 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 303

Advancing to step 4:
When dividing 13 by 303, we get 0 with a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtract 0 from 13 to get 13.
Include the next digit (1) from the dividend after 13, then repeat: 131 / 303

Moving on to step 5:
303 can be fit into 131 0 times, resulting in a remainder of 131.
The next digit of our result is 0. 
Result so far: 100.0
If we subtract 0 from 131, we get 131.
Grab the next digit (6) from the dividend, add it to 131, then carry on: 1316 / 303

On to step 6:
If we divide 1316 by 303, we get 4 and a remainder of 104.
The next digit of our result is 4. 
Result so far: 1004.0
The remainder is 104 after subtracting 1212 from 1316.
Fetch the next digit (1) from the dividend, attach it to 104 and continue: 1041 / 303

Step 7:
303 can be fit into 1041 3 times, resulting in a remainder of 132.
Record the quotient 3 as the next digit in the result. 
Result so far: 10043.0
If we subtract 909 from 1041, we get 132.
Grab the next digit (4) from the dividend, add it to 132, then carry on: 1324 / 303

Going ahead to step 8:
The number 303 fits into 1324 4 times, leaving a remainder of 112.
The number 4 becomes the next digit in our result. 
Result so far: 100434.0
Subtract 1212 from 1324 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Moving on to step 9:
If we divide 1120 by 303, we get 3 and a remainder of 211.
Write down 3 as next digit of the result. 
Result so far: 100434.3
Deduct 909 from 1120 and we're left with 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

Going ahead to step 10:
303 can be fit into 2110 6 times, resulting in a remainder of 292.
Write down 6 as next digit of the result. 
Result so far: 100434.36
If we take 1818 away from 2110, we end up with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Moving on to step 11:
2920 divided by 303 is 9 with a remainder of 193.
Record the quotient 9 as the next digit in the result. 
Result so far: 100434.369
If we subtract 2727 from 2920, we get 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Step 12:
The number 303 fits into 1930 6 times, leaving a remainder of 112.
The number 6 becomes the next digit in our result. 
Result so far: 100434.3696
Subtracting 1818 from 1930 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 13:
1120 divided by 303 is 3 with a remainder of 211.
Record the quotient 3 as the next digit in the result. 
Result so far: 100434.36963
If we subtract 909 from 1120, we get 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

Step 14:
303 goes into 2110 6 times with a remainder of 292.
Record the quotient 6 as the next digit in the result. 
Result so far: 100434.369636
If we take 1818 away from 2110, we end up with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Going ahead to step 15:
If we divide 2920 by 303, we get 9 and a remainder of 193.
Record the quotient 9 as the next digit in the result. 
Result so far: 100434.3696369
Subtract 2727 from 2920 to get 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Advancing to step 16:
303 can be fit into 1930 6 times, resulting in a remainder of 112.
Write down 6 as next digit of the result. 
Result so far: 100434.36963696
Deduct 1818 from 1930 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

After the division, we end up with 100434.36963696 and a remainder of 1.12e-07.