We divide 303351 by 13
Our goal is to divide 303351 by 13.

Advancing to step 1:
The number 13 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 13

On to step 2:
30 divided by 13 is 2 with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 26 from 30 to get 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 13

Going ahead to step 3:
13 goes into 43 3 times with a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 23.0
Deduct 39 from 43 and we're left with 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 13

On to step 4:
13 goes into 43 3 times with a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 233.0
If we take 39 away from 43, we end up with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 13

Step 5:
13 can be fit into 45 3 times, resulting in a remainder of 6.
The next digit of our result is 3. 
Result so far: 2333.0
The remainder is 6 after subtracting 39 from 45.
Append the next digit (1) from the dividend to 6 and continue with: 61 / 13

Let's proceed to step 6:
When dividing 61 by 13, we get 4 with a remainder of 9.
Record the quotient 4 as the next digit in the result. 
Result so far: 23334.0
The remainder is 9 after subtracting 52 from 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 7:
When dividing 90 by 13, we get 6 with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 23334.6
If we take 78 away from 90, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 8:
13 can be fit into 120 9 times, resulting in a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 23334.69
If we take 117 away from 120, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 9:
If we divide 30 by 13, we get 2 and a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 23334.692
The remainder is 4 after subtracting 26 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 10:
When dividing 40 by 13, we get 3 with a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 23334.6923
Subtract 39 from 40 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 11:
The number 13 fits into 10 0 times, leaving a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 23334.6923
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 12:
100 divided by 13 is 7 with a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 23334.692307
Subtract 91 from 100 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 13:
If we divide 90 by 13, we get 6 and a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 23334.6923076
Deduct 78 from 90 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 14:
13 goes into 120 9 times with a remainder of 3.
The next digit of our result is 9. 
Result so far: 23334.69230769
Subtracting 117 from 120 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The final result is 23334.69230769 with a remainder of 3e-09.