We divide 807509 by 23
We want to figure out the number of times 807509 can be divided by 23.

Going ahead to step 1:
23 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 23

On to step 2:
23 goes into 80 3 times with a remainder of 11.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 69 from 80 to get 11.
Take the next digit (7) from the dividend and append it to 11, then repeat: 117 / 23

Advancing to step 3:
23 can be fit into 117 5 times, resulting in a remainder of 2.
Use 5 as the next digit of our solution. 
Result so far: 35.0
The remainder is 2 after subtracting 115 from 117.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 23

Let's proceed to step 4:
If we divide 25 by 23, we get 1 and a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 351.0
Deduct 23 from 25 and we're left with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 23

Let's proceed to step 5:
23 goes into 20 0 times with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 3510.0
Deduct 0 from 20 and we're left with 20.
Bring next digit (9) of the dividend behind the 20 and repeat the process: 209 / 23

Let's proceed to step 6:
When dividing 209 by 23, we get 9 with a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 35109.0
If we subtract 207 from 209, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
The number 23 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 35109.0
Deduct 0 from 20 and we're left 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.

On to step 8:
If we divide 200 by 23, we get 8 and a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 35109.08
The remainder is 16 after subtracting 184 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 9:
160 divided by 23 is 6 with a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 35109.086
Deduct 138 from 160 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 10:
220 divided by 23 is 9 with a remainder of 13.
Record the quotient 9 as the next digit in the result. 
Result so far: 35109.0869
If we subtract 207 from 220, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 11:
23 can be fit into 130 5 times, resulting in a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 35109.08695
Deduct 115 from 130 and we're left 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.

On to step 12:
23 goes into 150 6 times with a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 35109.086956
Deduct 138 from 150 and we're left 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.

Moving on to step 13:
23 goes into 120 5 times with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 35109.0869565
Deduct 115 from 120 and we're left 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.

Step 14:
50 divided by 23 is 2 with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 35109.08695652
If we take 46 away from 50, we end up 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.

The final result is 35109.08695652 with a remainder of 4e-09.