Let's divide 23583071 by 815
We want to figure out the number of times 23583071 can be divided by 815.

Moving on to step 1:
If we divide 2 by 815, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 815

Advancing to step 2:
The number 815 fits into 23 0 times, leaving a remainder of 23.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 23, we end up with 23.
Include the next digit (5) from the dividend after 23, then repeat: 235 / 815

Advancing to step 3:
235 divided by 815 is 0 with a remainder of 235.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 235, we get 235.
Fetch the next digit (8) from the dividend, attach it to 235 and continue: 2358 / 815

On to step 4:
If we divide 2358 by 815, we get 2 and a remainder of 728.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 1630 from 2358 leaves us with 728.
Grab the next digit (3) from the dividend, add it to 728, then carry on: 7283 / 815

On to step 5:
7283 divided by 815 is 8 with a remainder of 763.
The number 8 becomes the next digit in our result. 
Result so far: 28.0
Subtract 6520 from 7283 to get 763.
Append the next digit (0) from the dividend to 763 and continue with: 7630 / 815

Let's proceed to step 6:
815 goes into 7630 9 times with a remainder of 295.
Use 9 as the next digit of our solution. 
Result so far: 289.0
If we take 7335 away from 7630, we end up with 295.
Bring next digit (7) of the dividend behind the 295 and repeat the process: 2957 / 815

Let's proceed to step 7:
When dividing 2957 by 815, we get 3 with a remainder of 512.
Put 3 as the next digit of the answer. 
Result so far: 2893.0
If we subtract 2445 from 2957, we get 512.
Append the next digit (1) from the dividend to 512 and continue with: 5121 / 815

On to step 8:
815 goes into 5121 6 times with a remainder of 231.
Record the quotient 6 as the next digit in the result. 
Result so far: 28936.0
Subtract 4890 from 5121 to get 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Let's proceed to step 9:
The number 815 fits into 2310 2 times, leaving a remainder of 680.
Put 2 as the next digit of the answer. 
Result so far: 28936.2
The remainder is 680 after subtracting 1630 from 2310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

On to step 10:
815 goes into 6800 8 times with a remainder of 280.
The next digit of our result is 8. 
Result so far: 28936.28
Subtract 6520 from 6800 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Going ahead to step 11:
If we divide 2800 by 815, we get 3 and a remainder of 355.
The number 3 becomes the next digit in our result. 
Result so far: 28936.283
Subtract 2445 from 2800 to get 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Step 12:
815 can be fit into 3550 4 times, resulting in a remainder of 290.
Record the quotient 4 as the next digit in the result. 
Result so far: 28936.2834
Subtract 3260 from 3550 to get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Step 13:
815 goes into 2900 3 times with a remainder of 455.
Record the quotient 3 as the next digit in the result. 
Result so far: 28936.28343
The remainder is 455 after subtracting 2445 from 2900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

Step 14:
4550 divided by 815 is 5 with a remainder of 475.
The number 5 becomes the next digit in our result. 
Result so far: 28936.283435
Subtract 4075 from 4550 to get 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Let's proceed to step 15:
815 goes into 4750 5 times with a remainder of 675.
The number 5 becomes the next digit in our result. 
Result so far: 28936.2834355
The remainder is 675 after subtracting 4075 from 4750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6750, and continue the process.

The final result is 28936.2834355 with a remainder of 6.75e-06.