505845 ÷ 23 
We want to divide 505845 by 23.

Moving on to step 1:
23 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 23

Advancing to step 2:
50 divided by 23 is 2 with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 46 from 50 to get 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 23

On to step 3:
45 divided by 23 is 1 with a remainder of 22.
Put 1 as the next digit of the answer. 
Result so far: 21.0
If we subtract 23 from 45, we get 22.
Take the next digit (8) from the dividend and append it to 22, then repeat: 228 / 23

Moving on to step 4:
228 divided by 23 is 9 with a remainder of 21.
Write down 9 as next digit of the result. 
Result so far: 219.0
If we subtract 207 from 228, we get 21.
Fetch the next digit (4) from the dividend, attach it to 21 and continue: 214 / 23

Step 5:
214 divided by 23 is 9 with a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 2199.0
Subtracting 207 from 214 leaves us with 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 23

Advancing to step 6:
If we divide 75 by 23, we get 3 and a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 21993.0
If we subtract 69 from 75, 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.

Going ahead to step 7:
23 can be fit into 60 2 times, resulting in a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 21993.2
If we take 46 away from 60, we end up with 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:
The number 23 fits into 140 6 times, leaving a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 21993.26
Subtract 138 from 140 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 9:
When dividing 20 by 23, we get 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 21993.26
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 10:
The number 23 fits into 200 8 times, leaving a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 21993.2608
If we subtract 184 from 200, we 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.

Step 11:
If we divide 160 by 23, we get 6 and a remainder of 22.
The number 6 becomes the next digit in our result. 
Result so far: 21993.26086
Subtracting 138 from 160 leaves us 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.

Advancing to step 12:
If we divide 220 by 23, we get 9 and a remainder of 13.
Use 9 as the next digit of our solution. 
Result so far: 21993.260869
Subtracting 207 from 220 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 13:
The number 23 fits into 130 5 times, leaving a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 21993.2608695
Subtract 115 from 130 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 14:
23 goes into 150 6 times with a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 21993.26086956
Subtracting 138 from 150 leaves us 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.

Our division results in 21993.26086956 with a remaining 1.2e-08.