300930 ÷ 23 
Our goal is to divide 300930 by 23.

Step 1:
3 divided by 23 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 23

Let's proceed to step 2:
30 divided by 23 is 1 with a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 23 from 30 and we're left with 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 23

Step 3:
70 divided by 23 is 3 with a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Subtract 69 from 70 to get 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 23

Let's proceed to step 4:
23 goes into 19 0 times with a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 130.0
If we subtract 0 from 19, we get 19.
Append the next digit (3) from the dividend to 19 and continue with: 193 / 23

Moving on to step 5:
The number 23 fits into 193 8 times, leaving a remainder of 9.
Record the quotient 8 as the next digit in the result. 
Result so far: 1308.0
The remainder is 9 after subtracting 184 from 193.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 23

Moving on to step 6:
The number 23 fits into 90 3 times, leaving a remainder of 21.
Record the quotient 3 as the next digit in the result. 
Result so far: 13083.0
The remainder is 21 after subtracting 69 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 7:
23 can be fit into 210 9 times, resulting in a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 13083.9
If we take 207 away from 210, 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.

Let's proceed to step 8:
23 goes into 30 1 times with a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 13083.91
Deduct 23 from 30 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 9:
When dividing 70 by 23, we get 3 with a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 13083.913
Subtract 69 from 70 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.

Let's proceed to step 10:
The number 23 fits into 10 0 times, leaving a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 13083.913
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 11:
If we divide 100 by 23, we get 4 and a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 13083.91304
Subtracting 92 from 100 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 12:
23 can be fit into 80 3 times, resulting in a remainder of 11.
Use 3 as the next digit of our solution. 
Result so far: 13083.913043
If we take 69 away from 80, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 13:
When dividing 110 by 23, we get 4 with a remainder of 18.
Put 4 as the next digit of the answer. 
Result so far: 13083.9130434
Subtracting 92 from 110 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 14:
If we divide 180 by 23, we get 7 and a remainder of 19.
Record the quotient 7 as the next digit in the result. 
Result so far: 13083.91304347
The remainder is 19 after subtracting 161 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

In conclusion, the division gives 13083.91304347 with a balance of 1.9e-08.