We look at the division of 305193 by 23 
We want to divide 305193 by 23.

Advancing to step 1:
3 divided by 23 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
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 / 23

On to step 2:
The number 23 fits into 30 1 times, leaving a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 23 away from 30, we end up with 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 23

Moving on to step 3:
23 can be fit into 75 3 times, resulting in a remainder of 6.
The next digit of our result is 3. 
Result so far: 13.0
If we take 69 away from 75, we end up with 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 23

Moving on to step 4:
When dividing 61 by 23, we get 2 with a remainder of 15.
Put 2 as the next digit of the answer. 
Result so far: 132.0
If we subtract 46 from 61, we get 15.
Append the next digit (9) from the dividend to 15 and continue with: 159 / 23

Advancing to step 5:
If we divide 159 by 23, we get 6 and a remainder of 21.
The next digit of our result is 6. 
Result so far: 1326.0
Deduct 138 from 159 and we're left with 21.
Bring next digit (3) of the dividend behind the 21 and repeat the process: 213 / 23

Step 6:
The number 23 fits into 213 9 times, leaving a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 13269.0
If we subtract 207 from 213, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
The number 23 fits into 60 2 times, leaving a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 13269.2
Subtract 46 from 60 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 8:
When dividing 140 by 23, we get 6 with a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 13269.26
The remainder is 2 after subtracting 138 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
When dividing 20 by 23, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 13269.26
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 10:
200 divided by 23 is 8 with a remainder of 16.
The next digit of our result is 8. 
Result so far: 13269.2608
Subtract 184 from 200 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 11:
If we divide 160 by 23, we get 6 and a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 13269.26086
Deduct 138 from 160 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 12:
220 divided by 23 is 9 with a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 13269.260869
The remainder is 13 after subtracting 207 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 13:
If we divide 130 by 23, we get 5 and a remainder of 15.
The next digit of our result is 5. 
Result so far: 13269.2608695
Subtracting 115 from 130 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 14:
23 can be fit into 150 6 times, resulting in a remainder of 12.
The next digit of our result is 6. 
Result so far: 13269.26086956
The remainder is 12 after subtracting 138 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Our division results in 13269.26086956 with a remaining 1.2e-08.