488013 ÷ 23 
Let's see how many times 23 fits into 488013.

Going ahead to step 1:
The number 23 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 23

Advancing to step 2:
When dividing 48 by 23, we get 2 with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 46 from 48, we get 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 23

Advancing to step 3:
The number 23 fits into 28 1 times, leaving a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
Subtracting 23 from 28 leaves us with 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 23

Moving on to step 4:
23 can be fit into 50 2 times, resulting in a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 212.0
The remainder is 4 after subtracting 46 from 50.
Fetch the next digit (1) from the dividend, attach it to 4 and continue: 41 / 23

Let's proceed to step 5:
When dividing 41 by 23, we get 1 with a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 2121.0
If we subtract 23 from 41, we get 18.
Include the next digit (3) from the dividend after 18, then repeat: 183 / 23

On to step 6:
The number 23 fits into 183 7 times, leaving a remainder of 22.
The number 7 becomes the next digit in our result. 
Result so far: 21217.0
If we subtract 161 from 183, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 7:
The number 23 fits into 220 9 times, leaving a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 21217.9
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.

On to step 8:
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: 21217.95
If we take 115 away from 130, we end up 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.

Going ahead to step 9:
23 can be fit into 150 6 times, resulting in a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 21217.956
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.

Step 10:
120 divided by 23 is 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 21217.9565
Subtracting 115 from 120 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 11:
When dividing 50 by 23, we get 2 with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 21217.95652
Deduct 46 from 50 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 12:
23 can be fit into 40 1 times, resulting in a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 21217.956521
Subtract 23 from 40 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 13:
When dividing 170 by 23, we get 7 with a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 21217.9565217
Subtracting 161 from 170 leaves us with 9.
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 14:
23 goes into 90 3 times with a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 21217.95652173
Deduct 69 from 90 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

The quotient of the division is 21217.95652173, and the remainder is 2.1e-08.