303474 ÷ 99 
Our goal is to divide 303474 by 99.

Advancing to step 1:
3 divided by 99 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 99

Step 2:
30 divided by 99 is 0 with a remainder of 30.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Take the next digit (3) from the dividend and append it to 30, then repeat: 303 / 99

Going ahead to step 3:
When dividing 303 by 99, we get 3 with a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 297 from 303 and we're left with 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 99

Step 4:
When dividing 64 by 99, we get 0 with a remainder of 64.
Put 0 as the next digit of the answer. 
Result so far: 30.0
The remainder is 64 after subtracting 0 from 64.
Take the next digit (7) from the dividend and append it to 64, then repeat: 647 / 99

Moving on to step 5:
If we divide 647 by 99, we get 6 and a remainder of 53.
The next digit of our result is 6. 
Result so far: 306.0
Deduct 594 from 647 and we're left with 53.
Fetch the next digit (4) from the dividend, attach it to 53 and continue: 534 / 99

Moving on to step 6:
99 can be fit into 534 5 times, resulting in a remainder of 39.
The number 5 becomes the next digit in our result. 
Result so far: 3065.0
Subtract 495 from 534 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 7:
When dividing 390 by 99, we get 3 with a remainder of 93.
Write down 3 as next digit of the result. 
Result so far: 3065.3
If we subtract 297 from 390, we get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Step 8:
When dividing 930 by 99, we get 9 with a remainder of 39.
The number 9 becomes the next digit in our result. 
Result so far: 3065.39
Deduct 891 from 930 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 9:
99 goes into 390 3 times with a remainder of 93.
Put 3 as the next digit of the answer. 
Result so far: 3065.393
Subtract 297 from 390 to get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Going ahead to step 10:
99 goes into 930 9 times with a remainder of 39.
The number 9 becomes the next digit in our result. 
Result so far: 3065.3939
Deduct 891 from 930 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 11:
If we divide 390 by 99, we get 3 and a remainder of 93.
The next digit of our result is 3. 
Result so far: 3065.39393
If we take 297 away from 390, we end up with 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Going ahead to step 12:
930 divided by 99 is 9 with a remainder of 39.
Put 9 as the next digit of the answer. 
Result so far: 3065.393939
Deduct 891 from 930 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 13:
If we divide 390 by 99, we get 3 and a remainder of 93.
The next digit of our result is 3. 
Result so far: 3065.3939393
If we subtract 297 from 390, we get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Advancing to step 14:
99 can be fit into 930 9 times, resulting in a remainder of 39.
Record the quotient 9 as the next digit in the result. 
Result so far: 3065.39393939
If we subtract 891 from 930, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

After the division, we end up with 3065.39393939 and a remainder of 3.9e-08.