165899 ÷ 23 
We want to divide 165899 by 23.

Going ahead to step 1:
1 divided by 23 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 23

Going ahead to step 2:
If we divide 16 by 23, we get 0 and a remainder of 16.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 16 leaves us with 16.
Fetch the next digit (5) from the dividend, attach it to 16 and continue: 165 / 23

Advancing to step 3:
23 goes into 165 7 times with a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we take 161 away from 165, we end up with 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 23

On to step 4:
48 divided by 23 is 2 with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 72.0
Subtract 46 from 48 to get 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 23

Moving on to step 5:
29 divided by 23 is 1 with a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 721.0
Subtracting 23 from 29 leaves us with 6.
Bring next digit (9) of the dividend behind the 6 and repeat the process: 69 / 23

Going ahead to step 6:
If we divide 69 by 23, we get 3 and a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 7213.0
If we subtract 69 from 69, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
23 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 7213.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
When dividing 0 by 23, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 7213.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 7213.0 and a remainder of 0.0.