We look at the division of 23937211 by 509 
Let's see how many times 509 fits into 23937211.

Let's proceed to step 1:
The number 509 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 509

Let's proceed to step 2:
509 can be fit into 23 0 times, resulting in a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 23 and we're left with 23.
Fetch the next digit (9) from the dividend, attach it to 23 and continue: 239 / 509

Step 3:
509 goes into 239 0 times with a remainder of 239.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 239 to get 239.
Grab the next digit (3) from the dividend, add it to 239, then carry on: 2393 / 509

Let's proceed to step 4:
509 can be fit into 2393 4 times, resulting in a remainder of 357.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 2036 away from 2393, we end up with 357.
Take the next digit (7) from the dividend and append it to 357, then repeat: 3577 / 509

Step 5:
3577 divided by 509 is 7 with a remainder of 14.
Put 7 as the next digit of the answer. 
Result so far: 47.0
Subtracting 3563 from 3577 leaves us with 14.
Grab the next digit (2) from the dividend, add it to 14, then carry on: 142 / 509

Moving on to step 6:
The number 509 fits into 142 0 times, leaving a remainder of 142.
Use 0 as the next digit of our solution. 
Result so far: 470.0
If we subtract 0 from 142, we get 142.
Include the next digit (1) from the dividend after 142, then repeat: 1421 / 509

Moving on to step 7:
509 can be fit into 1421 2 times, resulting in a remainder of 403.
The next digit of our result is 2. 
Result so far: 4702.0
Subtracting 1018 from 1421 leaves us with 403.
Append the next digit (1) from the dividend to 403 and continue with: 4031 / 509

Advancing to step 8:
509 can be fit into 4031 7 times, resulting in a remainder of 468.
The number 7 becomes the next digit in our result. 
Result so far: 47027.0
The remainder is 468 after subtracting 3563 from 4031.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

On to step 9:
When dividing 4680 by 509, we get 9 with a remainder of 99.
Record the quotient 9 as the next digit in the result. 
Result so far: 47027.9
Subtract 4581 from 4680 to get 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Let's proceed to step 10:
509 can be fit into 990 1 times, resulting in a remainder of 481.
The number 1 becomes the next digit in our result. 
Result so far: 47027.91
Subtracting 509 from 990 leaves us with 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4810, and continue the process.

Let's proceed to step 11:
If we divide 4810 by 509, we get 9 and a remainder of 229.
Put 9 as the next digit of the answer. 
Result so far: 47027.919
If we take 4581 away from 4810, we end up with 229.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2290, and continue the process.

Going ahead to step 12:
509 goes into 2290 4 times with a remainder of 254.
Record the quotient 4 as the next digit in the result. 
Result so far: 47027.9194
The remainder is 254 after subtracting 2036 from 2290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Advancing to step 13:
509 goes into 2540 4 times with a remainder of 504.
Use 4 as the next digit of our solution. 
Result so far: 47027.91944
Subtracting 2036 from 2540 leaves us with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

The final outcome is 47027.91944, with a leftover of 0.000504.