We divide 23009 by 48
We want to figure out the number of times 23009 can be divided by 48.

Advancing to step 1:
The number 48 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 48

Moving on to step 2:
If we divide 23 by 48, we get 0 and a remainder of 23.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 23 to get 23.
Bring next digit (0) of the dividend behind the 23 and repeat the process: 230 / 48

Let's proceed to step 3:
230 divided by 48 is 4 with a remainder of 38.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we subtract 192 from 230, we get 38.
Include the next digit (0) from the dividend after 38, then repeat: 380 / 48

On to step 4:
If we divide 380 by 48, we get 7 and a remainder of 44.
The next digit of our result is 7. 
Result so far: 47.0
Subtracting 336 from 380 leaves us with 44.
Include the next digit (9) from the dividend after 44, then repeat: 449 / 48

Moving on to step 5:
449 divided by 48 is 9 with a remainder of 17.
Use 9 as the next digit of our solution. 
Result so far: 479.0
If we take 432 away from 449, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 6:
48 goes into 170 3 times with a remainder of 26.
Use 3 as the next digit of our solution. 
Result so far: 479.3
Subtract 144 from 170 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 7:
The number 48 fits into 260 5 times, leaving a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 479.35
If we take 240 away from 260, we end up 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.

Going ahead to step 8:
If we divide 200 by 48, we get 4 and a remainder of 8.
The next digit of our result is 4. 
Result so far: 479.354
If we take 192 away from 200, we end up 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.

Moving on to step 9:
48 can be fit into 80 1 times, resulting in a remainder of 32.
The next digit of our result is 1. 
Result so far: 479.3541
Subtracting 48 from 80 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 10:
320 divided by 48 is 6 with a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 479.35416
If we take 288 away from 320, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 11:
The number 48 fits into 320 6 times, leaving a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 479.354166
The remainder is 32 after subtracting 288 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final result is 479.354166 with a remainder of 3.2e-06.