We're dividing 23896193 by 509 
Our goal is to divide 23896193 by 509.

Step 1:
When dividing 2 by 509, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 509

On to step 2:
509 goes into 23 0 times with a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 23, we end up with 23.
Fetch the next digit (8) from the dividend, attach it to 23 and continue: 238 / 509

Step 3:
When dividing 238 by 509, we get 0 with a remainder of 238.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 238 to get 238.
Include the next digit (9) from the dividend after 238, then repeat: 2389 / 509

Going ahead to step 4:
When dividing 2389 by 509, we get 4 with a remainder of 353.
Write down 4 as next digit of the result. 
Result so far: 4.0
Deduct 2036 from 2389 and we're left with 353.
Append the next digit (6) from the dividend to 353 and continue with: 3536 / 509

Moving on to step 5:
509 goes into 3536 6 times with a remainder of 482.
Write down 6 as next digit of the result. 
Result so far: 46.0
Deduct 3054 from 3536 and we're left with 482.
Include the next digit (1) from the dividend after 482, then repeat: 4821 / 509

Let's proceed to step 6:
4821 divided by 509 is 9 with a remainder of 240.
The number 9 becomes the next digit in our result. 
Result so far: 469.0
If we take 4581 away from 4821, we end up with 240.
Take the next digit (9) from the dividend and append it to 240, then repeat: 2409 / 509

Moving on to step 7:
The number 509 fits into 2409 4 times, leaving a remainder of 373.
The next digit of our result is 4. 
Result so far: 4694.0
If we subtract 2036 from 2409, we get 373.
Bring next digit (3) of the dividend behind the 373 and repeat the process: 3733 / 509

Going ahead to step 8:
3733 divided by 509 is 7 with a remainder of 170.
The number 7 becomes the next digit in our result. 
Result so far: 46947.0
If we take 3563 away from 3733, we end up with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Advancing to step 9:
The number 509 fits into 1700 3 times, leaving a remainder of 173.
The next digit of our result is 3. 
Result so far: 46947.3
Subtract 1527 from 1700 to get 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

Let's proceed to step 10:
The number 509 fits into 1730 3 times, leaving a remainder of 203.
Write down 3 as next digit of the result. 
Result so far: 46947.33
If we take 1527 away from 1730, we end up with 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

The quotient of the division is 46947.33, and the remainder is 0.203.