Let's divide 503608 by 23
We're looking to find how many times 23 goes into 503608.

On to step 1:
23 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the 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:
The number 23 fits into 50 2 times, leaving a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 46 from 50, we get 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 23

Going ahead to step 3:
If we divide 43 by 23, we get 1 and a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 21.0
If we take 23 away from 43, we end up with 20.
Grab the next digit (6) from the dividend, add it to 20, then carry on: 206 / 23

Advancing to step 4:
When dividing 206 by 23, we get 8 with a remainder of 22.
The next digit of our result is 8. 
Result so far: 218.0
Subtracting 184 from 206 leaves us with 22.
Grab the next digit (0) from the dividend, add it to 22, then carry on: 220 / 23

Step 5:
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: 2189.0
Subtracting 207 from 220 leaves us with 13.
Take the next digit (8) from the dividend and append it to 13, then repeat: 138 / 23

On to step 6:
23 can be fit into 138 6 times, resulting in a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 21896.0
If we take 138 away from 138, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 7:
If we divide 0 by 23, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 21896.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
If we divide 0 by 23, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 21896.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 21896.0 and a remainder of 0.0.